What is the CVSS score of CVE-2022-43435?

CVE-2022-43435 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.6%.

360 Fireline CVE-2022-43435

MEDIUM

Protection Mechanism Failure (CWE-693)

2022-10-19 jenkinsci-cert@googlegroups.com

Information Disclosure Jenkins 360 Fireline

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Oct 19, 2022 - 16:15 nvd

MEDIUM 5.3

DescriptionNVD

AnalysisAI

Jenkins 360 FireLine Plugin 1.7.2 and earlier programmatically disables Content-Security-Policy protection for user-generated content in workspaces, archived artifacts, etc. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-693. Jenkins 360 FireLine Plugin 1.7.2 and earlier programmatically disables Content-Security-Policy protection for user-generated content in workspaces, archived artifacts, etc. that Jenkins offers for download. Affected products include: Jenkins 360 Fireline.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.