CVE-2021-21663

Published Jun 10, 2021

Last updated a year ago

Overview

Description: A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.
Source: jenkinsci-cert@googlegroups.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.3
Impact score: 1.4
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Severity: MEDIUM

CVSS 2.0

Type: Primary
Base score: 4
Impact score: 2.9
Exploitability score: 8
Vector string: AV:N/AC:L/Au:S/C:P/I:N/A:N

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:jenkins:xebialabs_xl_deploy:*:*:*:*:*:jenkins:*:*",
            "vulnerable": true,
            "matchCriteriaId": "790D1E34-A5F2-42A5-889E-FD2B39E5E06A",
            "versionEndIncluding": "7.5.8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References