cbcvebase.
CVE-2013-0158
published 2013-02-24

CVE-2013-0158: Unspecified vulnerability in Jenkins before 1.498, Jenkins LTS before 1.480.2, and Jenkins Enterprise 1.447.x before 1.447.6.1 and 1.466.x before 1.466.12.1…

PriorityP271low2.6CVSS 2.0
AVNACHAuNCPINAN
ITWVulnCheck KEV
Exploited in the wild
EPSS
2.46%
82.4th percentile
Unspecified vulnerability in Jenkins before 1.498, Jenkins LTS before 1.480.2, and Jenkins Enterprise 1.447.x before 1.447.6.1 and 1.466.x before 1.466.12.1, when a slave is attached and anonymous read access is enabled, allows remote attackers to obtain the master cryptographic key via unknown vectors.

Affected

60 ranges· showing 25
VendorProductVersion rangeFixed in
cloudbeesjenkins<= 1.480.3.1
cloudbeesjenkins
cloudbeesjenkins
cloudbeesjenkins
cloudbeesjenkins
cloudbeesjenkins
cloudbeesjenkins
cloudbeesjenkins
cloudbeesjenkins
jenkinsjenkins<= 1.466.2
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins
jenkinsjenkins

Detection & IOCsextracted from sources · hover to see the quote

  • Vulnerability is only exploitable when a Jenkins instance has slaves attached AND anonymous read access is enabled — both conditions must be true for exposure
  • Attack vector is HTTP access to the Jenkins server by an unauthenticated remote attacker to retrieve the master cryptographic key
  • Successful key retrieval enables follow-on arbitrary code execution on the Jenkins master or impersonation of arbitrary users via REST API calls — monitor for anomalous REST API authentication attempts
  • ·Vulnerability only applies to Jenkins instances with at least one slave attached; standalone masters without slaves are not affected
  • ·Users who have regenerated their API tokens are partially protected — those regenerated tokens cannot be impersonated even if the master key is obtained
  • ·The master cryptographic key protects sensitive data in configuration files under $JENKINS_HOME, HTML forms, REST API authentication, and slave-to-master authentication

CVSS provenance

nvdv2.02.6LOWAV:N/AC:H/Au:N/C:P/I:N/A:N
vulncheck2.6LOW
vendor_redhat2.6LOW
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