What is CVE-2022-36891?

CVE-2022-36891 is a medium-severity vulnerability in Jenkins Deployer Framework, classified under Missing Authorization. CVSS score: 4.3/10. Published 2022-07-27.

How severe is CVE-2022-36891?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Jenkins Deployer Framework

CVE-2022-36891

A missing permission check in Jenkins Deployer Framework Plugin 85.v1d1888e8c021 and earlier allows attackers with Item/Read permission but without Deploy Now/Deploy permission to read deployment logs.

Vulnerability class: Broken Access Control

Published 2022-07-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (44.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Jenkins Deployer Framework
Jenkins Project Deployer Framework Plugin — versions unspecified, 1.3.1

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.jenkins.io/security/advisory/2022-07-27/ (Vendor Advisory)
www.openwall.com/lists/oss-security/2022/07/27/1 (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2022-36891?: CVE-2022-36891 is a medium-severity vulnerability in Jenkins Deployer Framework, classified under Missing Authorization. CVSS score: 4.3/10. Published 2022-07-27.
How severe is CVE-2022-36891?: Medium severity. CVSS v3 base score is 4.3 out of 10.