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CVE-2019-10338

CVE-2019-10338: Jenkins JX Resources Plugin cross-site request forgery vulnerability

5.4

CVSS Score
3.0

Basic Information

CVE ID
CVE-2019-10338
GHSA ID
GHSA-qww5-p626-rfpf
EPSS Score
0.27945%
CWE
CWE-352
Published
5/24/2022
Updated
10/26/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.jenkins-ci.plugins:jx-resourcesmaven<= 1.0.361.0.37

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability centers on a form validation endpoint that was missing both CSRF protection (allowing GET requests) and proper authorization. Multiple sources explicitly name GlobalPluginConfiguration#doValidateClient as the vulnerable method:

  1. NVD description directly references this method
  2. Jenkins advisory states 'form validation method did not require POST requests'
  3. CVE-2019-10338 is specifically mapped to this method in both GHSA and CVE records

This method would appear in runtime profiling when attackers trigger the CSRF exploit, as it's the entry point for the vulnerable validation logic that connects to external Kubernetes servers and reads environment variables.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

J*nkins jx-r*sour**s Plu*in *i* not p*r*orm p*rmission ****ks on * m*t*o* impl*m*ntin* *orm v*li**tion. T*is *llow** us*rs wit* Ov*r*ll/R*** ****ss to J*nkins to *onn**t to *n *tt**k*r-sp**i*i** Ku**rn*t*s s*rv*r *n* o*t*in in*orm*tion **out *n *tt**

Reasoning

T** vuln*r**ility **nt*rs on * *orm v*li**tion *n*point t**t w*s missin* *ot* *SR* prot**tion (*llowin* **T r*qu*sts) *n* prop*r *ut*oriz*tion. Multipl* sour**s *xpli*itly n*m* *lo**lPlu*in*on*i*ur*tion#*oV*li**t**li*nt *s t** vuln*r**l* m*t*o*: *. N