What is the CVSS score of CVE-2023-27060?

CVE-2023-27060 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.3%.

Is there a public PoC exploit available for CVE-2023-27060?

Yes, a public proof-of-concept exploit is available for CVE-2023-27060. Prioritise patching immediately. EPSS: 1.3%.

Lightcms CVE-2023-27060

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2023-03-22 cve@mitre.org

RCE Authentication Bypass Lightcms

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 22, 2023 - 22:15 nvd

CRITICAL 9.8

DescriptionNVD

LightCMS v1.3.7 was discovered to contain a remote code execution (RCE) vulnerability via the image:make function.

AnalysisAI

LightCMS v1.3.7 was discovered to contain a remote code execution (RCE) vulnerability via the image:make function. Rated critical severity (CVSS 9.8), 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 as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. LightCMS v1.3.7 was discovered to contain a remote code execution (RCE) vulnerability via the image:make function. Affected products include: Lightcms Project Lightcms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.