CVE-2021-21634

CVSS V2 Medium 4 CVSS V3 Medium 6.5
Description
Jenkins Jabber (XMPP) notifier and control Plugin 1.41 and earlier stores passwords unencrypted in its global configuration file on the Jenkins controller where they can be viewed by users with access to the Jenkins controller file system.
Overview
  • CVE ID
  • CVE-2021-21634
  • Assigner
  • jenkinsci-cert@googlegroups.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-30T12:16:10
  • Last Modified Date
  • 2021-04-02T16:16:54
Weakness Enumerations
CWE URL
CWE-522 http://cwe.mitre.org/data/definitions/522.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:jenkins:jabber_\(xmpp\)_notifier_and_control:*:*:*:*:*:jenkins:*:* 1 OR 1.41
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2162 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-2021-21634
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21634
History
Created Old Value New Value Data Type Notes
2022-05-10 07:17:24 Added to TrackCVE
2022-12-06 00:39:57 2021-03-30T12:16Z 2021-03-30T12:16:10 CVE Published Date updated
2022-12-06 00:39:57 2021-04-02T16:16:54 CVE Modified Date updated
2022-12-06 00:39:57 Analyzed Vulnerability Status updated