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CVE-2014-2063

CVE-2014-2063: Jenkins Vulnerable to Clickjacking

7.5

CVSS Score

Basic Information

CVE ID
CVE-2014-2063
GHSA ID
GHSA-w3f5-gq7j-m797
EPSS Score
0.38939%
CWE
-
Published
5/17/2022
Updated
3/13/2025
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.jenkins-ci.main:jenkins-coremaven>= 1.533, < 1.5511.551
org.jenkins-ci.main:jenkins-coremaven< 1.532.21.532.2

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability stems from missing X-Frame-Options header protection. The commit fix explicitly adds this header in layout.jelly, which is the root template for Jenkins pages. While not a traditional function, the template's header generation mechanism is the vulnerable component. The Jelly template system's failure to include this security header by default in affected versions directly enabled clickjacking vectors.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

J*nkins ***or* *.*** *n* LTS ***or* *.***.* *llows r*mot* *tt**k*rs to *on*u*t *li*kj**kin* *tt**ks vi* unsp**i*i** v**tors.

Reasoning

T** vuln*r**ility st*ms *rom missin* X-*r*m*-Options *****r prot**tion. T** *ommit *ix *xpli*itly ***s t*is *****r in `l*yout.j*lly`, w*i** is t** root t*mpl*t* *or J*nkins p***s. W*il* not * tr**ition*l *un*tion, t** t*mpl*t*'s *****r **n*r*tion m**