What is the CVSS score of CVE-2024-32735?

CVE-2024-32735 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: 6.8%.

Is there a public PoC exploit available for CVE-2024-32735?

Yes, a public proof-of-concept exploit is available for CVE-2024-32735. Prioritise patching immediately. EPSS: 6.8%.

Powerpanel CVE-2024-32735

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2024-05-14 vulnreport@tenable.com

Authentication Bypass Powerpanel

9.8

CVSS 3.1 · Vendor: tenable

Severity by source

Vendor (tenable) PRIMARY

9.8 CRITICAL

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

Primary rating from Vendor (tenable) · only source for this CVE.

CVSS VectorVendor: tenable

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

May 14, 2024 - 15:37 cve.org

CRITICAL 9.8

DescriptionCVE.org

An issue regarding missing authentication for certain utilities exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can access the PDNU REST APIs, which may result in compromise of the application.

AnalysisAI

An issue regarding missing authentication for certain utilities exists in CyberPower PowerPanel Enterprise prior to v2.8.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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. An issue regarding missing authentication for certain utilities exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can access the PDNU REST APIs, which may result in compromise of the application. Affected products include: Cyberpower Powerpanel.

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.