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CVE-2019-1003082: CSRF vulnerability in Jenkins Gearman Plugin

6.5

CVSS Score
3.0

Basic Information

EPSS Score
0.37242%
Published
5/13/2022
Updated
1/30/2024
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.jenkins-ci.plugins:gearman-pluginmaven< 0.4.00.4.0

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The Jenkins security advisory directly identifies GearmanPluginConfig#doTestConnection as the vulnerable method. CSRF vulnerabilities in Jenkins typically manifest in form validation handlers that 1) lack @RequirePOST annotations, and 2) don't perform permission checks. The method name follows Jenkins plugin conventions for form validation endpoints. While no patch is shown, the advisory's specific method reference and vulnerability pattern match established Jenkins security issues.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

* *ross-sit* r*qu*st *or**ry vuln*r**ility in J*nkins ***rm*n Plu*in in t** ***rm*nPlu*in*on*i*#*oT*st*onn**tion *orm v*li**tion m*t*o* *llows *tt**k*rs to initi*t* * *onn**tion to *n *tt**k*r-sp**i*i** s*rv*r.

Reasoning

T** J*nkins s**urity **visory *ir**tly i**nti*i*s `***rm*nPlu*in*on*i*#*oT*st*onn**tion` *s t** vuln*r**l* m*t*o*. *SR* vuln*r**iliti*s in J*nkins typi**lly m*ni**st in *orm v*li**tion **n*l*rs t**t *) l**k @R*quir*POST *nnot*tions, *n* *) *on't p*r*