Jenkins CreateJobCommand class directory traversal

jenkins-cve20142059-dir-trav (91346) The risk level is classified as MediumMedium Risk

Description:

Jenkins could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request to the CreateJobCommand class containing "dot dot" sequences (/../) to gain elevated privileges on the system.

*CVSS:

Base Score: 7.5
  Access Vector: Network
  Access Complexity: Low
  Authentication: None
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: Partial
 
Temporal Score: 5.5
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Privileges

Remedy:

Refer to Jenkins Security Advisory 2014-02-14 for patch, upgrade or suggested workaround information. See References.

References:

  • Jenkins Security Advisory 2014-02-14: This advisory announces multiple security vulnerabilities that were found in Jenkins core.
  • oss-security: Sun, 16 Feb 2014: Possible CVE Requests: several issues fixed in Jenkins (Advisory 2014-02-14).
  • CVE-2014-2059: Directory traversal vulnerability in the CLI job creation (hudson/cli/CreateJobCommand.java) in CloudBees Jenkins before 1.551 and LTS before 1.532.2 allows remote authenticated users to overwrite arbitrary files via the job name.

Platforms Affected:

  • Jenkins CI Jenkins CI 1.532.1
  • Jenkins CI Jenkins CI 1.550

Reported:

Feb 16, 2014

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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