CVE-2023-27898

Published Mar 10, 2023

Last updated a year ago

Overview

Description: Jenkins 2.270 through 2.393 (both inclusive), LTS 2.277.1 through 2.375.3 (both inclusive) does not escape the Jenkins version a plugin depends on when rendering the error message stating its incompatibility with the current version of Jenkins, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide plugins to the configured update sites and have this message shown by Jenkins instances.
Source: jenkinsci-cert@googlegroups.com
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.6
Impact score: 6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-79

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C866B7BB-0E83-4962-BA8A-26132E657778",
            "versionEndExcluding": "2.394",
            "versionStartIncluding": "2.270"
          },
          {
            "criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FE2DDC0F-D71A-4825-A72E-CE59553415AC",
            "versionEndExcluding": "2.375.4",
            "versionStartIncluding": "2.277.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

Weaknesses

Configurations

References