What is the CVSS score of CVE-2023-2915?

CVE-2023-2915 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H. EPSS exploitation probability: 78.1%.

Is there a public PoC exploit available for CVE-2023-2915?

Yes, a public proof-of-concept exploit is available for CVE-2023-2915. Prioritise patching immediately. EPSS: 78.1%.

Thinmanager Thinserver CVE-2023-2915

CRITICAL

Improper Input Validation (CWE-20)

2023-08-17 PSIRT@rockwellautomation.com

Path Traversal Rockwell Thinmanager Thinserver

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Aug 17, 2023 - 16:15 nvd

CRITICAL 9.1

DescriptionNVD

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, Due to improper input validation, a path traversal vulnerability exists when the ThinManager software processes a certain function. If exploited, an unauthenticated remote threat actor can delete arbitrary files with system privileges. A malicious user could exploit this vulnerability by sending a specifically crafted synchronization protocol message resulting in a denial-of-service condition.

AnalysisAI

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, Due to improper input validation, a path traversal vulnerability exists when the ThinManager. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, Due to improper input validation, a path traversal vulnerability exists when the ThinManager software processes a certain function. If exploited, an unauthenticated remote threat actor can delete arbitrary files with system privileges. A malicious user could exploit this vulnerability by sending a specifically crafted synchronization protocol message resulting in a denial-of-service condition. Affected products include: Rockwellautomation Thinmanager Thinserver.

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.