SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2015-5317

Jenkins User Interface (UI) Information Disclosure Vulnerability

KEVHIGH 7.5EPSS 22.4%

Does this matter?

Known to be exploited in the wild (CISA KEV, CISA remediation deadline 2 June 2023). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.

Description

The Fingerprints pages in Jenkins before 1.638 and LTS before 1.625.2 might allow remote attackers to obtain sensitive job and build name information via a direct request.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
22.43% probability · 98th percentile
CISA KEV
Listed 12 May 2023 · due 2 June 2023
Weakness
CWE-200
Affected
jenkins/jenkins · redhat/openshift
Source
secalert@redhat.com

CISA notes

Apply updates per vendor instructions. https://www.jenkins.io/security/advisory/2015-11-11/; https://nvd.nist.gov/vuln/detail/CVE-2015-5317

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.