- 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
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
- nvd@nist.gov
- CWE-79
- Hype score
- Not currently trending
[
{
"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"
}
]
}
]