CVE-2021-21638

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
A cross-site request forgery (CSRF) vulnerability in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Overview
  • CVE ID
  • CVE-2021-21638
  • Assigner
  • jenkinsci-cert@googlegroups.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-30T12:16:10
  • Last Modified Date
  • 2021-04-02T20:59:22
Weakness Enumerations
CWE URL
CWE-352 http://cwe.mitre.org/data/definitions/352.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:jenkins:team_foundation_server:*:*:*:*:*:jenkins:*:* 1 OR 5.157.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20(2) Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/03/30/1 Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-21638
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21638
History
Created Old Value New Value Data Type Notes
2022-05-10 07:17:21 Added to TrackCVE
2022-12-06 00:40:15 2021-03-30T12:16Z 2021-03-30T12:16:10 CVE Published Date updated
2022-12-06 00:40:15 2021-04-02T20:59:22 CVE Modified Date updated
2022-12-06 00:40:15 Analyzed Vulnerability Status updated