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CVE-2022-36897:
Jenkins Compuware Xpediter Code Coverage Plugin Missing Authorization

4.3

CVSS Score
3.1

Basic Information

EPSS Score
0.62642%
Published
7/28/2022
Updated
1/5/2024
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
com.compuware.jenkins:compuware-xpediter-code-coveragemaven<= 1.0.71.0.8

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The commit diff shows these form validation methods were modified to add permission checks (Jenkins.ADMINISTER or Item.CONFIGURE). Prior to 1.0.8, these methods lacked authorization checks, matching the vulnerability description of allowing credential/host enumeration via HTTP endpoints. These are clearly the endpoints responsible for listing connection configurations and credentials.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

J*nkins *ompuw*r* Xp**it*r *o** *ov*r*** Plu*in *.*.* *n* **rli*r *o*s not p*r*orm p*rmission ****ks in s*v*r*l *TTP *n*points. T*is *llows *tt**k*rs wit* Ov*r*ll/R*** p*rmission to *num*r*t* *osts *n* ports o* *ompuw*r* *on*i*ur*tions *n* *r***nti*

Reasoning

T** *ommit *i** s*ows t**s* *orm v*li**tion m*t*o*s w*r* mo*i*i** to *** p*rmission ****ks (`J*nkins.**MINIST*R` or `It*m.*ON*I*UR*`). Prior to *.*.*, t**s* m*t*o*s l**k** *ut*oriz*tion ****ks, m*t**in* t** vuln*r**ility **s*ription o* *llowin* *r***