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CVE-2018-1999038: Jenkins Publisher Over CIFS Plugin confused deputy vulnerability

4.2

CVSS Score
3.0

Basic Information

EPSS Score
0.07093%
Published
5/14/2022
Updated
12/18/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.jenkins-ci.plugins:publish-over-cifsmaven<= 0.100.11

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The commit diff shows security fixes were applied to the doTestConnection method: 1) Added @POST verb restriction 2) Added Administer permission check. The vulnerability description explicitly states this method was vulnerable due to missing these protections. The function's purpose (testing CIFS connections) directly matches the attack scenario described in CVE-2018-1999038.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

* *on*us** **puty vuln*r**ility *xists in J*nkins Pu*lis**r Ov*r *I*S Plu*in *.** *n* **rli*r in *i*sPu*lis**rPlu*in**s*riptor.j*v* t**t *llows *tt**k*rs to **v* J*nkins *onn**t to *n *tt**k*r sp**i*i** *I*S s*rv*r wit* *tt**k*r sp**i*i** *r***nti*ls

Reasoning

T** *ommit *i** s*ows s**urity *ix*s w*r* *ppli** to t** `*oT*st*onn**tion` m*t*o*: *) ***** @POST v*r* r*stri*tion *) ***** **minist*r p*rmission ****k. T** vuln*r**ility **s*ription *xpli*itly st*t*s t*is m*t*o* w*s vuln*r**l* *u* to missin* t**s*