ansulev/circl-vulnerability-scores huggingface dataset:
RHSA-2007:0980: Red Hat Security Advisory: seamonkey security update
security flaw security flaw security flaw about: blank windows security flaw security flaw security flaw security flaw security flaw
CVE-2019-2997: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.17 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVSS v3.1: 4.9
CVSS v2.0: 4
GHSA-cq2h-7r44-f9vg: A directory traversal vulnerability caused by specific character sequences within an improperly sanitized URL was identified in some CGI programs of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200 firmware versions 4.50 through 5.30, USG FLEX 500 firmware versions 4.50 through 5.30, USG FLEX 700 firmware versions 4.50 through 5.30, USG FLEX 50(W) firmware versions 4.16 through 5.30, USG20(W)-VPN firmware versions 4.16 through 5.30, ATP series firmware versions 4.32 through 5.30, VPN series firmware versions 4.30 through 5.30, USG/ZyWALL series firmware versions 4.11 through 4.72, that could allow an authenticated attacker to access some restricted files on a vulnerable device.
CVSS v3.1: 6.5
CVE-2019-10751: All versions of the HTTPie package prior to version 1.0.3 are vulnerable to Open Redirect that allows an attacker to write an arbitrary file with supplied filename and content to the current directory, by redirecting a request from HTTP to a crafted URL pointing to a server in his or hers control.
CVSS v3.0: 8.8
CVSS v2.0: 5.8
GHSA-m6w5-p6g8-jpm6: Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability.The specific flaw exists within the TmwCrypto class. The issue results from the usage of a hard-coded cryptograhic key and the usage of a hard-coded certificate. An attacker can leverage this vulnerability to disclose sensitive information. Was ZDI-CAN-20615.
CVSS v3.0: 7.5
CVE-2016-6442: A vulnerability in Cisco Finesse Agent and Supervisor Desktop Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against the user of the web interface. More Information: CSCvb57213. Known Affected Releases: 11.0(1).
CVSS v3.0: 8.8
CVSS v2.0: 6.8
GHSA-825v-cg5c-3mc8: An exploitable access control vulnerability exists in the data, program, and function file permissions functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a read or write operation resulting in disclosure of sensitive information, modification of settings, or modification of ladder logic. An attacker can send unauthenticated packets to trigger this vulnerability. Required Keyswitch State: REMOTE or PROG Description: This ability is leveraged in a larger exploit to flash custom firmware.
CVSS v3.0: 9.8
CVE-2018-15180: qTest Portal in QASymphony qTest Manager 9.0.0 has an Open Redirect via the /portal/loginform redirect parameter.
CVSS v3.0: 6.1
CVSS v2.0: 5.8
GHSA-g83g-c7r4-jvj2: Open redirect vulnerability in red2301.html in HP System Management Homepage (SMH) 2.x.x.x allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the RedirectUrl parameter.
CVE-2023-4635: EventON <= 2.2.2 - Reflected Cross-Site Scripting
The EventON plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in versions up to, and including, 2.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS v3.1: 6.1
GHSA-pgwm-98m2-3ffc: An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a Monochrome case, aka case 1.
CVSS v3.0: 7.8
CVE-2020-15025: ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service (memory consumption) by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file.
CVSS v3.1: 4.4
GHSA-9f75-w796-8rf8: Cross-Site Request Forgery (CSRF) vulnerability in silverplugins217 Build Private Store For Woocommerce allows Cross Site Request Forgery.This issue affects Build Private Store For Woocommerce: from n/a through 1.0.
CVSS v3.1: 4.3
CVE-2017-14187: A local privilege escalation and local code execution vulnerability in Fortinet FortiOS 5.6.0 to 5.6.2, 5.4.0 to 5.4.8, and 5.2 and below versions allows attacker to execute unauthorized binary program contained on an USB drive plugged into a FortiGate via linking the aforementioned binary program to a command that is allowed to be run by the fnsysctl CLI command.
CVSS v3.0: 6.2
CVSS v2.0: 7.2
CVE-2024-22064: Configuration error Vulnerability in ZTE ZXUN-ePDG
ZTE ZXUN-ePDG product, which serves as the network node of the VoWifi system, under by default configuration, uses a set of non-unique cryptographic keys during establishing a secure connection(IKE) with the mobile devices connecting over the internet . If the set of keys are leaked or cracked, the user session informations using the keys may be leaked.


CVSS v3.1: 8.3
CVE-2021-20992: Fibaro Home Center Unencrypted management interface
In Fibaro Home Center 2 and Lite devices in all versions provide a web based management interface over unencrypted HTTP protocol. Communication between the user and the device can be eavesdropped to hijack sessions, tokens and passwords.
CVSS v3.1: 8.1
GHSA-879g-vppq-2grm: swftools 0.9.2 was discovered to contain a Stack Buffer Underflow via the function dict_foreach_keyvalue at swftools/lib/q.c.
CVSS v3.1: 7.8
CVE-2025-0643: XSS in Narkom Communication Technologies' Pyxis Signage
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage allows Stored XSS.

This issue affects Pyxis Signage: through 31012025.
CVSS v3.1: 7.2
CVE-2016-8100: Intel Integrated Performance Primitives (aka IPP) Cryptography before 9.0.4 makes it easier for local users to discover RSA private keys via a side-channel attack.
CVSS v3.0: 5.5
CVSS v2.0: 2.1
CVE-2011-4581: mod/wiki/pagelib.php in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 allows remote authenticated users to discover the username of a wiki creator by visiting the history and deletion user interface.
CVSS v2.0: 4
CVE-2021-39152: A Server-Side Forgery Request vulnerability in XStream via HashMap unmarshaling
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.
CVSS v3.1: 8.5
CVE-2020-26172: Every login in tangro Business Workflow before 1.18.1 generates the same JWT token, which allows an attacker to reuse the token when a session is active. The JWT token does not contain an expiration timestamp.
CVSS v3.1: 4.2
GHSA-pcv5-m2wh-66j3: Keycloak discloses information without authentication
A flaw was found in keycloak in versions prior to 13.0.0. The client registration endpoint allows fetching information about PUBLIC clients (like client secret) without authentication which could be an issue if the same PUBLIC client changed to CONFIDENTIAL later. The highest threat from this vulnerability is to data confidentiality.
CVSS v3.1: 6.5
GHSA-5m9p-9w9f-5c87: An issue was discovered in the server in Veritas Enterprise Vault before 15.2, ZDI-CAN-24339. It allows remote attackers to execute arbitrary code because untrusted data, received on a .NET Remoting TCP port, is deserialized.
CVSS v3.1: 9.8
CVE-2026-1761: Libsoup: stack-based buffer overflow in libsoup multipart response parsingmultipart http response
A flaw was found in libsoup. This stack-based buffer overflow vulnerability occurs during the parsing of multipart HTTP responses due to an incorrect length calculation. A remote attacker can exploit this by sending a specially crafted multipart HTTP response, which can lead to memory corruption. This issue may result in application crashes or arbitrary code execution in applications that process untrusted server responses, and it does not require authentication or user interaction.
CVSS v3.1: 8.6
GHSA-pjh7-rccm-x9qh: An IDOR vulnerability in CodeAstro's Complaint Management System v1.0 (version with 0 updates) enables an attacker to execute arbitrary code and obtain sensitive information via the delete.php file and modifying the id parameter.
CVSS v3.1: 8.8
GHSA-77p3-mmv3-f64h: A vulnerability was found in Brandbugle. It has been rated as critical. Affected by this issue is some unknown functionality of the file /main.php. The manipulation leads to sql injection. The attack may be launched remotely.
CVSS v3.1: 8.8
CVE-2006-2249: Multiple cross-site scripting (XSS) vulnerabilities in search.php in CuteNews 1.4.1 and earlier, and possibly 1.4.5, allow remote attackers to inject arbitrary web script or HTML via the (1) user, (2) story, or (3) title parameters.
CVSS v2.0: 4.3
CVE-2010-2387: vicious-extensions/ve-misc.c in GNOME Display Manager (gdm) 2.20.x before 2.20.11, when GDM debug is enabled, logs the user password when it contains invalid UTF8 encoded characters, which might allow local users to gain privileges by reading the information from syslog logs.
CVSS v2.0: 1.9
GHSA-h552-2xrp-fmr5: In Poppler 0.59.0, memory corruption occurs in a call to Object::streamGetChar in Object.h after a repeating series of Gfx::display, Gfx::go, Gfx::execOp, Gfx::opShowText, and Gfx::doShowText calls (aka a Gfx.cc infinite loop).
CVSS v3.0: 7.5
CVE-2014-9885: Format string vulnerability in drivers/thermal/qpnp-adc-tm.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices allows attackers to gain privileges via a crafted application that provides format string specifiers in a name, aka Android internal bug 28769959 and Qualcomm internal bug CR562261.
CVSS v3.0: 7.8
CVSS v2.0: 6.8
CVE-2020-16292: A buffer overflow vulnerability in mj_raster_cmd() in contrib/japanese/gdevmjc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVSS v3.1: 5.5
CVSS v2.0: 4.3
CVE-2018-1000137: I, Librarian version 4.8 and earlier contains a Cross site Request Forgery (CSRF) vulnerability in users.php that can result in the password of the admin being forced to be changed without the administrator's knowledge.
CVSS v3.1: 8.8
CVSS v2.0: 6.8
CVE-2017-11139: GraphicsMagick 1.3.26 has double free vulnerabilities in the ReadOneJNGImage() function in coders/png.c.
CVSS v3.0: 9.8
CVSS v2.0: 7.5
GHSA-6fvw-x6gw-4wv8: Froxlor SQL injection vulnerability
Froxlor through 0.10.29.1 allows SQL injection in `Database/Manager/DbManagerMySQL.php` via a custom DB name.
CVSS v3.1: 9.8
GHSA-6q5p-rp5c-wmph: zlog 1.2.16 has a heap-based buffer overflow in struct zlog_rule_s while creating a new rule that is already defined in the provided configuration file. A regular user can achieve arbitrary code execution.
CVSS v3.1: 9.8
GHSA-rr2v-x53x-8p62: The Survision LPR Camera system does not enforce password protection by default. This allows access to the configuration wizard immediately without a login prompt or credentials check.
CVSS v4.0: 9.3
CVE-2026-27628: pypdf has a possible infinite loop when loading circular /Prev entries in cross-reference streams
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.2, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading the file. This has been fixed in pypdf 6.7.2. As a workaround, one may apply the patch manually.
CVSS v4.0: 1.2
CVE-2020-3494: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family CAPWAP Denial of Service Vulnerabilities
Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition of an affected device. These vulnerabilities are due to insufficient validation of CAPWAP packets. An attacker could exploit these vulnerabilities by sending a malformed CAPWAP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to crash and reload, resulting in a DoS condition on the affected device.
CVSS v3.0: 7.4
GHSA-8qxf-7fxx-743x: Dell Wyse Management Suite (WMS), versions prior to WMS 2605, contain an Improper Link Resolution Before File Access vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.
CVSS v3.1: 7.8
CVE-2001-0026: rp-pppoe PPPoE client allows remote attackers to cause a denial of service via the Clamp MSS option and a TCP packet with a zero-length TCP option.
CVSS v2.0: 5
CVE-2026-4428: CRL Distribution Point Scope Check Logic Error in AWS-LC
A logic error in CRL distribution point validation in AWS-LC before 1.71.0 causes partitioned CRLs to be incorrectly rejected as out of scope, which allows  a revoked certificate to bypass certificate revocation checks.

To remediate this issue, users should upgrade to AWS-LC 1.71.0 or AWS-LC-FIPS-3.3.0.
CVSS v4.0: 9.1
CVSS v3.1: 7.4
CVE-2001-0219: Vulnerability in Support Tools Manager (xstm,cstm,stm) in HP-UX 11.11 and earlier allows local users to cause a denial of service.
CVSS v2.0: 2.1
GHSA-88qp-p4qg-rqm6: CPU exhaustion in SvelteKit remote form deserialization (experimental only)
Versions of `@sveltejs/kit` prior to 2.52.2 with remote functions enabled are vulnerable to CPU exhaustion. Malformed form data can cause the server to become unresponsive while processing a request, resulting in denial of service.Only applications using both `experimental.remoteFunctions` and `form` are vulnerable.
CVSS v4.0: 6.9
CVE-2008-5320: SQL injection vulnerability in usersettings.php in e107 0.7.13 and earlier allows remote authenticated users to execute arbitrary SQL commands via the ue[] parameter.
CVSS v2.0: 6.5
CVE-2018-1547: IBM Robotic Process Automation with Automation Anywhere 10.0 could allow a remote attacker to execute arbitrary code on the system, caused by improper output encoding in an CSV export. By persuading a victim to download the CSV export, to open it in Microsoft Excel and to confirm the two security questions, an attacker could exploit this vulnerability to run any command or program on the victim's machine. IBM X-Force ID: 142651.
CVSS v3.0: 8
CVE-2025-46011: Listmonk v4.1.0 (fixed in v5.0.0) is vulnerable to SQL Injection in the QuerySubscribers function which allows attackers to escalate privileges.
CVSS v3.1: 6.5
GHSA-mf9j-2973-hww3: Adobe Reader and Acrobat before 11.0.17, Acrobat and Acrobat Reader DC Classic before 15.006.30198, and Acrobat and Acrobat Reader DC Continuous before 15.017.20050 on Windows and OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-4191, CVE-2016-4192, CVE-2016-4193, CVE-2016-4194, CVE-2016-4195, CVE-2016-4196, CVE-2016-4197, CVE-2016-4198, CVE-2016-4199, CVE-2016-4200, CVE-2016-4201, CVE-2016-4202, CVE-2016-4204, CVE-2016-4205, CVE-2016-4206, CVE-2016-4207, CVE-2016-4208, CVE-2016-4211, CVE-2016-4212, CVE-2016-4213, CVE-2016-4214, CVE-2016-4250, CVE-2016-4251, CVE-2016-4252, and CVE-2016-4254.
CVSS v3.0: 9.8
CVE-2025-49554: Adobe Commerce | Improper Input Validation (CWE-20)
Adobe Commerce versions 2.4.9-alpha1, 2.4.8-p1, 2.4.7-p6, 2.4.6-p11, 2.4.5-p13, 2.4.4-p14 and earlier are affected by an Improper Input Validation vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability by providing specially crafted input, causing the application to crash or become unresponsive. Exploitation of this issue does not require user interaction.
CVSS v3.1: 7.5
CVE-2019-5087: An exploitable integer overflow vulnerability exists in the flattenIncrementally function in the xcf2png and xcf2pnm binaries of xcftools 1.0.7. An integer overflow can occur while calculating the row's allocation size, that could be exploited to corrupt memory and eventually execute arbitrary code. In order to trigger this vulnerability, a victim would need to open a specially crafted XCF file.
CVSS v3.0: 8.8
RHSA-2005:393: Red Hat Security Advisory: kdelibs security update
security flaw
GHSA-pvp4-8q5g-43fg: In Eclipse OMR, from the initial contribution to version 0.4.0, some OMR internal port library and utilities consumers of z/OS atoe functions do not check their return values for NULL memory pointers or for memory allocation failures.  This can lead to NULL pointer dereference crashes.  Beginning in version 0.5.0, internal OMR consumers of atoe functions handle NULL return values and memory allocation failures correctly.
CVSS v4.0: 5.1
CVSS v3.1: 5.5
GHSA-mmm7-m84v-prxq: DEXIS Imaging Suite 10 has a hardcoded password for the sa account, which allows remote attackers to obtain administrative access by entering this password in a DEXIS_DATA SQL Server session.
CVSS v3.0: 9.8
GHSA-pg2f-924c-5qqx: Adobe Photoshop versions 22.5.8 (and earlier) and 23.4.2 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVSS v3.1: 8.1
GHSA-xp23-pr4w-q7fx: Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Themeqx LetterPress plugin <= 1.1.2 versions.
CVSS v3.1: 5.9
CVE-2020-27763: A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.
CVSS v3.1: 3.3
CVSS v2.0: 4.3
GHSA-8wjf-7pjq-2695: A vulnerability was discovered in GitLab versions before 13.0.12, 13.1.10, 13.2.8 and 13.3.4. GitLabs EKS integration was vulnerable to a cross-account assume role attack.
GHSA-rx6q-58qj-7693: The SlimStat Analytics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'notes' and 'resource' parameters in all versions up to, and including, 5.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator accesses the Recent Custom Events report.
CVSS v3.1: 7.2
GHSA-cw62-q4j8-r22v: There is an information leak vulnerability in some Huawei smartphones. An attacker may do some specific configuration in the smartphone and trick a user into inputting some sensitive information. Due to improper design, successful exploit may cause some information leak.
CVSS v3.0: 4.3
CVE-1999-0314: ioconfig on SGI IRIX 6.4 S2MP for Origin/Onyx2 allows local users to gain root access using relative pathnames.
CVSS v2.0: 7.2
CVE-2005-4071: Multiple SQL injection vulnerabilities in CFMagic Magic Forum Personal 2.5 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) ForumID parameter in view_forum.cfm, and (2) ForumID, (3) Thread, and (4) ThreadID parameters in view_thread.cfm.
CVSS v2.0: 7.5
CVE-2005-0199: Integer underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long MODE line that causes an incorrect length calculation, which leads to a buffer overflow.
CVSS v3.1: 9.8
CVSS v2.0: 7.5
CVE-2022-2004: AutomationDirect DirectLOGIC with Ethernet Communication Uncontrolled Resource Consumption
AutomationDirect DirectLOGIC is vulnerable to a a specially crafted packet can be sent continuously to the PLC to prevent access from DirectSoft and other devices, causing a denial-of-service condition. This issue affects: AutomationDirect DirectLOGIC D0-06 series CPUs D0-06DD1 versions prior to 2.72; D0-06DD2 versions prior to 2.72; D0-06DR versions prior to 2.72; D0-06DA versions prior to 2.72; D0-06AR versions prior to 2.72; D0-06AA versions prior to 2.72; D0-06DD1-D versions prior to 2.72; D0-06DD2-D versions prior to 2.72; D0-06DR-D versions prior to 2.72;
CVSS v3.1: 7.5
GHSA-9jxx-wv7p-h3g3: Directory traversal vulnerability in index2.php in Limbo CMS 1.0.4.2 and earlier allows remote attackers to include arbitrary PHP files via ".." sequences in the option parameter.
GHSA-m6fw-cr7c-rh9v: The "Peoples Bank Tulsa" by Peoples Bank - OK app 3.0.2 -- aka peoples-bank-tulsa/id1074279285 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
CVSS v3.0: 5.9
GHSA-xcrc-5423-m358: A remote command execution vulnerability exists in ZPanel version 10.0.0.2 in its htpasswd module. When creating .htaccess files, the inHTUsername field is passed unsanitized to a system() call that invokes the system’s htpasswd binary. By injecting shell metacharacters into the username field, an authenticated attacker can execute arbitrary system commands. Exploitation requires a valid ZPanel account—such as one in the default Users, Resellers, or Administrators groups—but no elevated privileges.
CVSS v4.0: 8.7
GHSA-6wqp-v957-w63g: Trimble SketchUp SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of SKP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-19631.
CVSS v3.0: 7.8
CVE-2018-12396: A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
CVSS v3.0: 6.5
CVSS v2.0: 4.3
CVE-2014-4890: The Nano Digest (aka com.magzter.nanodigest) application 3.0 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
CVSS v2.0: 5.4