CVE-2022-22243
Assigner: juniper
Published: 2022-10-12T00:00:00
State: PUBLISHED
title: Junos OS: XPath Injection vulnerability in J-Web
datePublic: 2022-10-12T00:00:00
descriptions: value: An XPath Injection vulnerability due to Improper Input Validation in the J-Web component of Juniper Networks Junos OS allows an authenticated attacker to add an XPath command to the XPath stream, which may allow chaining to other unspecified vulnerabilities, leading to a partial loss of confidentiality. This issue affects Juniper Networks Junos OS: all versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S5; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S2; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R2-S2, 21.3R3; 21.4 versions prior to 21.4R1-S2, 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S1, 22.1R2.
affected: vendor: Juniper Networks
product: Junos OS
versions: version: unspecified
lessThan: 19.1R3-S9
status: affected
versionType: custom
version: 19.2
status: affected
lessThan: 19.2R3-S6
versionType: custom
version: 19.3
status: affected
lessThan: 19.3R3-S7
versionType: custom
version: 19.4
status: affected
lessThan: 19.4R2-S7, 19.4R3-S8
versionType: custom
version: 20.1
status: affected
lessThan: 20.1R3-S5
versionType: custom
version: 20.2
status: affected
lessThan: 20.2R3-S5
versionType: custom
version: 20.3
status: affected
lessThan: 20.3R3-S5
versionType: custom
version: 20.4
status: affected
lessThan: 20.4R3-S4
versionType: custom
version: 21.1
status: affected
lessThan: 21.1R3-S2
versionType: custom
version: 21.2
status: affected
lessThan: 21.2R3-S1
versionType: custom
version: 21.3
status: affected
lessThan: 21.3R2-S2, 21.3R3
versionType: custom
version: 21.4
status: affected
lessThan: 21.4R1-S2, 21.4R2-S1, 21.4R3
versionType: custom
version: 22.1
status: affected
lessThan: 22.1R1-S1, 22.1R2
versionType: custom
credits: value: Juniper SIRT would like to acknowledge and thank Paulos Yibelo from Octagon Networks (octagon.net) for responsibly reporting this vulnerability.
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
problemTypes: descriptions: type: CWE
description: CWE-20 Improper Input Validation
cweId: CWE-20
x_generator: engine: Vulnogram 0.0.9
source: advisory: JSA69899
defect: 1656808
discovery: EXTERNAL
workarounds: value: Disable J-Web, or limit access to only trusted hosts.
exploits: value: Juniper SIRT is not aware of any malicious exploitation of this vulnerability.
solutions: value: The following software releases have been updated to resolve this specific issue: Junos OS 19.1R3-S9, 19.2R3-S6, 19.3R3-S7, 19.4R2-S7, 19.4R3-S8, 20.1R3-S5, 20.2R3-S5, 20.3R3-S5, 20.4R3-S4, 21.1R3-S2, 21.2R3-S1, 21.3R2-S2, 21.3R3, 21.4R1-S2, 21.4R2-S1, 21.4R3, 22.1R1-S1, 22.1R2, 22.2R1, and all subsequent releases.