stasvinokur/cve-and-cwe-dataset-1999-2025 huggingface dataset:
CVE-2016-3943 (severity: HIGH, weakness: CWE-276)
Panda Endpoint Administration Agent before 7.50.00, as used in Panda Security for Business products for Windows, uses a weak ACL for the Panda Security/WaAgent directory and sub-directories, which allows local users to gain SYSTEM privileges by modifying an executable module.
CVE-2016-3944 (severity: HIGH, weakness: CWE-20)
UpdateAgent in Lenovo Accelerator Application allows man-in-the-middle attackers to execute arbitrary code by spoofing an update response from susapi.lenovomm.com.
CVE-2016-3945 (severity: HIGH, weakness: CWE-190)
Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.
CVE-2016-3946 (severity: HIGH, weakness: CWE-200)
SAP Console (aka SAPConsole) 7.30 allows local users to discover SAP Server login credentials by reading the Windows registry, aka SAP Security Note 2121461.
CVE-2016-3947 (severity: HIGH, weakness: CWE-119)
Heap-based buffer overflow in the Icmp6::Recv function in icmp/Icmp6.cc in the pinger utility in Squid before 3.5.16 and 4.x before 4.0.8 allows remote servers to cause a denial of service (performance degradation or transition failures) or write sensitive information to log files via an ICMPv6 packet.
CVE-2016-3948 (severity: HIGH, weakness: CWE-119)
Squid 3.x before 3.5.16 and 4.x before 4.0.8 improperly perform bounds checking, which allows remote attackers to cause a denial of service via a crafted HTTP response, related to Vary headers.
CVE-2016-3949 (severity: HIGH, weakness: CWE-399)
Siemens SIMATIC S7-300 Profinet-enabled CPU devices with firmware before 3.2.12 and SIMATIC S7-300 Profinet-disabled CPU devices with firmware before 3.3.12 allow remote attackers to cause a denial of service (defect-mode transition) via crafted (1) ISO-TSAP or (2) Profibus packets.
CVE-2016-3950 (severity: MEDIUM, weakness: CWE-20)
Huawei AR3200 routers with software before V200R006C10SPC300 allow remote authenticated users to cause a denial of service (restart) via crafted packets.
CVE-2016-3951 (severity: MEDIUM, weakness: NVD-CWE-Other)
Double free vulnerability in drivers/net/usb/cdc_ncm.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (system crash) or possibly have unspecified other impact by inserting a USB device with an invalid USB descriptor.
CVE-2016-3952 (severity: HIGH, weakness: CWE-255)
web2py before 2.14.1, when using the standalone version, allows remote attackers to obtain environment variable values via a direct request to examples/template_examples/beautify. NOTE: this issue can be leveraged by remote attackers to gain administrative access.
CVE-2016-3953 (severity: CRITICAL, weakness: CWE-798)
The sample web application in web2py before 2.14.2 might allow remote attackers to execute arbitrary code via vectors involving use of a hardcoded encryption key when calling the session.connect function.
CVE-2016-3954 (severity: MEDIUM, weakness: CWE-200)
web2py before 2.14.2 allows remote attackers to obtain the session_cookie_key value via a direct request to examples/simple_examples/status. NOTE: this issue can be leveraged by remote attackers to execute arbitrary code using CVE-2016-3957.
CVE-2016-3955 (severity: CRITICAL, weakness: CWE-119)
The usbip_recv_xbuff function in drivers/usb/usbip/usbip_common.c in the Linux kernel before 4.5.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted length value in a USB/IP packet.
CVE-2016-3956 (severity: HIGH, weakness: CWE-200)
The CLI in npm before 2.15.1 and 3.x before 3.8.3, as used in Node.js 0.10 before 0.10.44, 0.12 before 0.12.13, 4 before 4.4.2, and 5 before 5.10.0, includes bearer tokens with arbitrary requests, which allows remote HTTP servers to obtain sensitive information by reading Authorization headers.
CVE-2016-3957 (severity: CRITICAL, weakness: CWE-502)
The secure_load function in gluon/utils.py in web2py before 2.14.2 uses pickle.loads to deserialize session information stored in cookies, which might allow remote attackers to execute arbitrary code by leveraging knowledge of encryption_key.
CVE-2016-3958 (severity: HIGH, weakness: CWE-264)
Untrusted search path vulnerability in Go before 1.5.4 and 1.6.x before 1.6.1 on Windows allows local users to gain privileges via a Trojan horse DLL in the current working directory, related to use of the LoadLibrary function.
CVE-2016-3959 (severity: HIGH, weakness: CWE-20)
The Verify function in crypto/dsa/dsa.go in Go before 1.5.4 and 1.6.x before 1.6.1 does not properly check parameters passed to the big integer library, which might allow remote attackers to cause a denial of service (infinite loop) via a crafted public key to a program that uses HTTPS client certificates or SSH server libraries.
CVE-2016-3960 (severity: HIGH, weakness: CWE-264)
Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.
CVE-2016-3961 (severity: MEDIUM, weakness: CWE-20)
Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area.
CVE-2016-3962 (severity: HIGH, weakness: CWE-119)
Stack-based buffer overflow in the NTP time-server interface on Meinberg IMS-LANTIME M3000, IMS-LANTIME M1000, IMS-LANTIME M500, LANTIME M900, LANTIME M600, LANTIME M400, LANTIME M300, LANTIME M200, LANTIME M100, SyncFire 1100, and LCES devices with firmware before 6.20.004 allows remote attackers to obtain sensitive information, modify data, or cause a denial of service via a crafted parameter in a POST request.
CVE-2016-3963 (severity: MEDIUM, weakness: NVD-CWE-Other)
Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.
CVE-2016-3968 (severity: MEDIUM, weakness: CWE-79)
Multiple cross-site scripting (XSS) vulnerabilities in Sophos Cyberoam CR100iNG UTM appliance with firmware 10.6.3 MR-1 build 503, CR35iNG UTM appliance with firmware 10.6.2 MR-1 build 383, and CR35iNG UTM appliance with firmware 10.6.2 Build 378 allow remote attackers to inject arbitrary web script or HTML via the (1) ipFamily parameter to corporate/webpages/trafficdiscovery/LiveConnections.jsp; the (2) ipFamily, (3) applicationname, or (4) username parameter to corporate/webpages/trafficdiscovery/LiveConnectionDetail.jsp; or the (5) X-Forwarded-For HTTP header.
CVE-2016-3969 (severity: MEDIUM, weakness: CWE-79)
Cross-site scripting (XSS) vulnerability in McAfee Email Gateway (MEG) 7.6.x before 7.6.404, when File Filtering is enabled with the action set to ESERVICES:REPLACE, allows remote attackers to inject arbitrary web script or HTML via an attachment in a blocked email.
CVE-2016-3971 (severity: MEDIUM, weakness: CWE-79)
Cross-site scripting (XSS) vulnerability in lucene_search.jsp in dotCMS before 3.5.1 allows remote attackers to inject arbitrary web script or HTML via the query parameter to c/portal/layout.
CVE-2016-3972 (severity: LOW, weakness: CWE-22)
Directory traversal vulnerability in the dotTailLogServlet in dotCMS before 3.5.1 allows remote authenticated administrators to read arbitrary files via a .. (dot dot) in the fileName parameter.
CVE-2016-3973 (severity: MEDIUM, weakness: CWE-200)
The chat feature in the Real-Time Collaboration (RTC) services 7.3 and 7.4 in SAP NetWeaver Java AS 7.1 through 7.5 allows remote attackers to obtain sensitive user information by visiting webdynpro/resources/sap.com/tc~rtc~coll.appl.rtc~wd_chat/Chat#, pressing "Add users", and doing a search, aka SAP Security Note 2255990.
CVE-2016-3974 (severity: CRITICAL, weakness: CWE-611)
XML external entity (XXE) vulnerability in the Configuration Wizard in SAP NetWeaver Java AS 7.1 through 7.5 allows remote attackers to cause a denial of service, conduct SMB Relay attacks, or access arbitrary files via a crafted XML request to _tc~monitoring~webservice~web/ServerNodesWSService, aka SAP Security Note 2235994.
CVE-2016-3975 (severity: MEDIUM, weakness: CWE-79)
Cross-site scripting (XSS) vulnerability in SAP NetWeaver AS Java 7.1 through 7.5 allows remote attackers to inject arbitrary web script or HTML via the navigationTarget parameter to irj/servlet/prt/portal/prteventname/XXX/prtroot/com.sapportals.navigation.testComponent.NavigationURLTester, aka SAP Security Note 2238375.
CVE-2016-3976 (severity: HIGH, weakness: CWE-22)
Directory traversal vulnerability in SAP NetWeaver AS Java 7.1 through 7.5 allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in the fileName parameter to CrashFileDownloadServlet, aka SAP Security Note 2234971.
CVE-2016-3977 (severity: MEDIUM, weakness: CWE-119)
Heap-based buffer overflow in util/gif2rgb.c in gif2rgb in giflib 5.1.2 allows remote attackers to cause a denial of service (application crash) via the background color index in a GIF file.
CVE-2016-3978 (severity: MEDIUM, weakness: CWE-79)
The Web User Interface (WebUI) in FortiOS 5.0.x before 5.0.13, 5.2.x before 5.2.3, and 5.4.x before 5.4.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks or cross-site scripting (XSS) attacks via the "redirect" parameter to "login."
CVE-2016-3979 (severity: HIGH, weakness: CWE-20)
Internet Communication Manager (aka ICMAN or ICM) in SAP JAVA AS 7.2 through 7.4 allows remote attackers to cause a denial of service (heap memory corruption and process crash) via a crafted HTTP request, related to the IctParseCookies function, aka SAP Security Note 2256185.
CVE-2016-3980 (severity: HIGH, weakness: CWE-20)
The Java Startup Framework (aka jstart) in SAP JAVA AS 7.2 through 7.4 allows remote attackers to cause a denial of service (process crash) via a crafted HTTP request, aka SAP Security Note 2259547.
CVE-2016-3981 (severity: HIGH, weakness: CWE-119)
Heap-based buffer overflow in the bmp_read_rows function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file.
CVE-2016-3982 (severity: HIGH, weakness: CWE-119)
Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.
CVE-2016-3983 (severity: HIGH, weakness: CWE-345)
McAfee Advanced Threat Defense (ATD) before 3.4.8.178 might allow remote attackers to bypass malware detection by leveraging information about the parent process.
CVE-2016-3984 (severity: MEDIUM, weakness: CWE-284)
The McAfee VirusScan Console (mcconsol.exe) in McAfee Active Response (MAR) before 1.1.0.161, Agent (MA) 5.x before 5.0.2 Hotfix 1110392 (5.0.2.333), Data Exchange Layer 2.x (DXL) before 2.0.1.140.1, Data Loss Prevention Endpoint (DLPe) 9.3 before Patch 6 and 9.4 before Patch 1 HF3, Device Control (MDC) 9.3 before Patch 6 and 9.4 before Patch 1 HF3, Endpoint Security (ENS) 10.x before 10.1, Host Intrusion Prevention Service (IPS) 8.0 before 8.0.0.3624, and VirusScan Enterprise (VSE) 8.8 before P7 (8.8.0.1528) on Windows allows local administrators to bypass intended self-protection rules and disable the antivirus engine by modifying registry keys.
CVE-2016-3985 (severity: MEDIUM, weakness: CWE-284)
The Terminal Services Remote Desktop Protocol (RDP) client session restrictions feature in Pulse Connect Secure (aka PCS) 8.1R7 and 8.2R1 allow remote authenticated users to bypass intended access restrictions via unspecified vectors.
CVE-2016-3986 (severity: HIGH, weakness: CWE-119)
Avast allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via a crafted PE file, related to authenticode parsing.
CVE-2016-3987 (severity: CRITICAL, weakness: CWE-284)
The HTTP server in Trend Micro Password Manager allows remote web servers to execute arbitrary commands via the url parameter to (1) api/openUrlInDefaultBrowser or (2) api/showSB.
CVE-2016-3988 (severity: HIGH, weakness: CWE-119)
Multiple stack-based buffer overflows in the NTP time-server interface on Meinberg IMS-LANTIME M3000, IMS-LANTIME M1000, IMS-LANTIME M500, LANTIME M900, LANTIME M600, LANTIME M400, LANTIME M300, LANTIME M200, LANTIME M100, SyncFire 1100, and LCES devices with firmware before 6.20.004 allow remote attackers to obtain sensitive information, modify data, or cause a denial of service via a crafted parameter in a POST request.
CVE-2016-3989 (severity: HIGH, weakness: CWE-264)
The NTP time-server interface on Meinberg IMS-LANTIME M3000, IMS-LANTIME M1000, IMS-LANTIME M500, LANTIME M900, LANTIME M600, LANTIME M400, LANTIME M300, LANTIME M200, LANTIME M100, SyncFire 1100, and LCES devices with firmware before 6.20.004 allows remote authenticated users to obtain root privileges for writing to unspecified scripts, and consequently obtain sensitive information or modify data, by leveraging access to the nobody account.
CVE-2016-3990 (severity: HIGH, weakness: CWE-119)
Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp.
CVE-2016-3991 (severity: HIGH, weakness: CWE-119)
Heap-based buffer overflow in the loadImage function in the tiffcrop tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image with zero tiles.
CVE-2016-3992 (severity: MEDIUM, weakness: CWE-284)
cronic before 3 allows local users to write to arbitrary files via a symlink attack on a (1) cronic.out.$$, (2) cronic.err.$$, or (3) cronic.trace.$$ file in /tmp.
CVE-2016-3993 (severity: HIGH, weakness: CWE-119)
Off-by-one error in the __imlib_MergeUpdate function in lib/updates.c in imlib2 before 1.4.9 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted coordinates.
CVE-2016-3994 (severity: HIGH, weakness: CWE-119)
The GIF loader in imlib2 before 1.4.9 allows remote attackers to cause a denial of service (application crash) or obtain sensitive information via a crafted image, which triggers an out-of-bounds read.
CVE-2016-3995 (severity: HIGH, weakness: CWE-200)
The timing attack protection in Rijndael::Enc::ProcessAndXorBlock and Rijndael::Dec::ProcessAndXorBlock in Crypto++ (aka cryptopp) before 5.6.4 may be optimized out by the compiler, which allows attackers to conduct timing attacks.
CVE-2016-3996 (severity: MEDIUM, weakness: CWE-200)
ClipboardDataMgr in Samsung KNOX 1.0.0 and 2.3.0 does not properly check the caller, which allows local users to read KNOX clipboard data via a crafted application.
CVE-2016-3997 (severity: HIGH, weakness: CWE-254)
NetApp Clustered Data ONTAP allows man-in-the-middle attackers to obtain sensitive information, gain privileges, or cause a denial of service by leveraging failure to enable SMB signing enforcement in its default state.
CVE-2016-3998 (severity: HIGH, weakness: CWE-264)
NetApp AltaVault 4.1 and earlier allows man-in-the-middle attackers to obtain sensitive information, gain privileges, or cause a denial of service via vectors related to the SMB protocol.
CVE-2016-3999 (severity: MEDIUM, weakness: CWE-79)
Multiple cross-site scripting (XSS) vulnerabilities in Zimbra Collaboration before 8.7.0 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bugs 104552 and 104703.
CVE-2016-4000 (severity: CRITICAL, weakness: CWE-502)
Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.
CVE-2016-4001 (severity: HIGH, weakness: CWE-120)
Buffer overflow in the stellaris_enet_receive function in hw/net/stellaris_enet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service (QEMU crash) via a large packet.
CVE-2016-4002 (severity: CRITICAL, weakness: CWE-120)
Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitrary code via a packet larger than 1514 bytes.
CVE-2016-4003 (severity: MEDIUM, weakness: CWE-79)
Cross-site scripting (XSS) vulnerability in the URLDecoder function in JRE before 1.8, as used in Apache Struts 2.x before 2.3.28, when using a single byte page encoding, allows remote attackers to inject arbitrary web script or HTML via multi-byte characters in a url-encoded parameter.
CVE-2016-4004 (severity: MEDIUM, weakness: CWE-22)
Directory traversal vulnerability in Dell OpenManage Server Administrator (OMSA) 8.2 allows remote authenticated administrators to read arbitrary files via a ..\ (dot dot backslash) in the file parameter to ViewFile.
CVE-2016-4005 (severity: MEDIUM, weakness: CWE-310)
The Huawei Hilink App application before 3.19.2 for Android does not validate SSL certificates, which allows local users to have unspecified impact via unknown vectors, aka HWPSIRT-2016-03008.
CVE-2016-4006 (severity: MEDIUM, weakness: CWE-119)
epan/proto.c in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not limit the protocol-tree depth, which allows remote attackers to cause a denial of service (stack memory consumption and application crash) via a crafted packet.
CVE-2016-4007 (severity: CRITICAL, weakness: NVD-CWE-Other)
Multiple unspecified vulnerabilities in the obs-service-extract_file package before 0.3-5.1 in openSUSE Leap 42.1 and before 0.3-3.1 in openSUSE 13.2 allow attackers to execute arbitrary commands via a service definition, related to executing unzip with "illegal options."
CVE-2016-4008 (severity: MEDIUM, weakness: CWE-399)
The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.8, when used without the ASN1_DECODE_FLAG_STRICT_DER flag, allows remote attackers to cause a denial of service (infinite recursion) via a crafted certificate.
CVE-2016-4009 (severity: CRITICAL, weakness: CWE-119)
Integer overflow in the ImagingResampleHorizontal function in libImaging/Resample.c in Pillow before 3.1.1 allows remote attackers to have unspecified impact via negative values of the new size, which triggers a heap-based buffer overflow.
CVE-2016-4010 (severity: CRITICAL, weakness: CWE-74)
Magento CE and EE before 2.0.6 allows remote attackers to conduct PHP objection injection attacks and execute arbitrary PHP code via crafted serialized shopping cart data.
CVE-2016-4014 (severity: HIGH, weakness: NVD-CWE-Other)
XML external entity (XXE) vulnerability in the UDDI component in SAP NetWeaver JAVA AS 7.4 allows remote attackers to cause a denial of service (system hang) via a crafted DTD in an XML request to uddi/api/replication, aka SAP Security Note 2254389.
CVE-2016-4015 (severity: HIGH, weakness: NVD-CWE-Other)
The Enqueue Server in SAP NetWeaver JAVA AS 7.1 through 7.4 allows remote attackers to cause a denial of service (process crash) via a crafted request, aka SAP Security Note 2258784.
CVE-2016-4016 (severity: MEDIUM, weakness: CWE-79)
Cross-site scripting (XSS) vulnerability in SAP Manufacturing Integration and Intelligence (aka MII, formerly xMII) 15 allows remote attackers to inject arbitrary web script or HTML via the title parameter to webdynpro/resources/sap.com/xapps~xmii~ui~admin~navigation/NavigationApplication, aka SAP Security Note 2201295.
CVE-2016-4017 (severity: HIGH, weakness: NVD-CWE-Other)
The Data Provisioning Agent (aka DP Agent) in SAP HANA allows remote attackers to cause a denial of service (process crash) via unspecified vectors, aka SAP Security Note 2262710.
CVE-2016-4018 (severity: HIGH, weakness: CWE-284)
The Data Provisioning Agent (aka DP Agent) in SAP HANA does not properly restrict access to service functionality, which allows remote attackers to obtain sensitive information, gain privileges, and conduct unspecified other attacks via unspecified vectors, aka SAP Security Note 2262742.
CVE-2016-4019 (severity: HIGH, weakness: NVD-CWE-Other)
Unspecified vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to affect integrity via unknown vectors, aka bug 104477.
CVE-2016-4020 (severity: MEDIUM, weakness: NVD-CWE-Other)
The patch_instruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register (TPR).
CVE-2016-4021 (severity: HIGH, weakness: CWE-399)
The read_binary function in buffer.c in pgpdump before 0.30 allows context-dependent attackers to cause a denial of service (infinite loop and CPU consumption) via crafted input, as demonstrated by the \xa3\x03 string.
CVE-2016-4024 (severity: CRITICAL, weakness: CWE-119)
Integer overflow in imlib2 before 1.4.9 on 32-bit platforms allows remote attackers to execute arbitrary code via large dimensions in an image, which triggers an out-of-bounds heap memory write operation.
CVE-2016-4025 (severity: MEDIUM, weakness: CWE-254)
Avast Internet Security v11.x.x, Pro Antivirus v11.x.x, Premier v11.x.x, Free Antivirus v11.x.x, Business Security v11.x.x, Endpoint Protection v8.x.x, Endpoint Protection Plus v8.x.x, Endpoint Protection Suite v8.x.x, Endpoint Protection Suite Plus v8.x.x, File Server Security v8.x.x, and Email Server Security v8.x.x allow attackers to bypass the DeepScreen feature via a DeviceIoControl call.
CVE-2016-4026 (severity: MEDIUM, weakness: CWE-79)
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. The content sanitizer component has an issue with filtering malicious content in case invalid HTML code is provided. In such cases the filter will output a unsanitized representation of the content. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.). Attackers can use this issue for filter evasion to inject script code later on.
CVE-2016-4027 (severity: LOW, weakness: CWE-200)
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev10. App Suite frontend offers to control whether a user wants to store cookies that exceed the session duration. This functionality is useful when logging in from clients with reduced privileges or shared environments. However the setting was incorrectly recognized and cookies were stored regardless of this setting when the login was performed using a non-interactive login method. In case the setting was enforced by middleware configuration or the user went through the interactive login page, the workflow was correct. Cookies with authentication information may become available to other users on shared environments. In case the user did not properly log out from the session, third parties with access to the same client can access a user's account.
CVE-2016-4028 (severity: HIGH, weakness: CWE-255)
An issue was discovered in Open-Xchange OX Guard before 2.4.0-rev8. OX Guard uses an authentication token to identify and transfer guest users' credentials. The OX Guard API acts as a padding oracle by responding with different error codes depending on whether the provided token matches the encryption padding. In combination with AES-CBC, this allows attackers to guess the correct padding. Attackers may run brute-forcing attacks on the content of the guest authentication token and discover user credentials. For a practical attack vector, the guest users needs to have logged in, the content of the guest user's "OxReaderID" cookie and the value of the "auth" parameter needs to be known to the attacker.