What is the CVSS score of CVE-2022-36891?

CVE-2022-36891 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.5%.

Is there a patch available for CVE-2022-36891?

Yes, a patch is available for CVE-2022-36891. Update the affected software to the latest version immediately.

Deployer Framework CVE-2022-36891

MEDIUM

Missing Authorization (CWE-862)

2022-07-27 jenkinsci-cert@googlegroups.com

Authentication Bypass Jenkins Deployer Framework

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jul 27, 2022 - 15:15 nvd

MEDIUM 4.3

DescriptionNVD

AnalysisAI

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. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. 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. Affected products include: Jenkins Deployer Framework.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.