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CVE-2021-22512

CVE-2021-22512:
CSRF vulnerability in Jenkins Micro Focus Application Automation Tools Plugin

4.3

CVSS Score
3.1

Basic Information

CVE ID
CVE-2021-22512
GHSA ID
GHSA-mwg2-3xpv-5v28
EPSS Score
0.3138%
CWE
CWE-352
Published
5/24/2022
Updated
12/7/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.jenkins-ci.plugins:hp-application-automation-tools-pluginmaven<= 6.76.8

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability stems from form validation methods that 1) lacked permission checks (requiring only Overall/Read instead of Administer) and 2) accepted GET requests. The commit adds @RequirePOST annotations, ADMINISTER permission checks via Jenkins.get().checkPermission(), and UI validation changes. The patched methods in these files correspond directly to the vulnerability description of missing authZ and CSRF protections.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

Mi*ro *o*us *ppli**tion *utom*tion Tools Plu*in *.* *n* **rli*r *o*s not p*r*orm p*rmission ****ks in m*t*o*s impl*m*ntin* *orm v*li**tion. T*is *llows *tt**k*rs wit* Ov*r*ll/R*** p*rmission to *onn**t to *tt**k*r-sp**i*i** URLs usin* *tt**k*r-sp**i

Reasoning

T** vuln*r**ility st*ms *rom *orm v*li**tion m*t*o*s t**t *) l**k** p*rmission ****ks (r*quirin* only Ov*r*ll/R*** inst*** o* **minist*r) *n* *) ****pt** **T r*qu*sts. T** *ommit ***s @R*quir*POST *nnot*tions, **MINIST*R p*rmission ****ks vi* J*nkins