What is the CVSS score of CVE-2023-46402?

CVE-2023-46402 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.9%.

Is there a public PoC exploit available for CVE-2023-46402?

Yes, a public proof-of-concept exploit is available for CVE-2023-46402. Prioritise patching immediately. EPSS: 0.9%.

Git Urls CVE-2023-46402

HIGH

Inefficient Regular Expression Complexity (ReDoS) (CWE-1333)

2023-11-18 cve@mitre.org

Denial Of Service Git Urls

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Nov 18, 2023 - 00:15 nvd

HIGH 7.5

DescriptionNVD

git-urls 1.0.0 allows ReDOS (Regular Expression Denial of Service) in urls.go.

AnalysisAI

git-urls 1.0.0 allows ReDOS (Regular Expression Denial of Service) in urls.go. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1333. git-urls 1.0.0 allows ReDOS (Regular Expression Denial of Service) in urls.go. Affected products include: Git-Urls Project Git-Urls.

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.