What is the CVSS score of CVE-2020-13518?

CVE-2020-13518 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2020-13518?

Yes, a public proof-of-concept exploit is available for CVE-2020-13518. Prioritise patching immediately. EPSS: 0.5%.

Cam CVE-2020-13518

MEDIUM

Improper Privilege Management (CWE-269)

2020-12-18 talos-cna@cisco.com

Privilege Escalation Information Disclosure Cam

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 18, 2020 - 00:15 nvd

MEDIUM 6.5

DescriptionNVD

An information disclosure vulnerability exists in the WinRing0x64 Driver IRP 0x9c402084 functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause the disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability.

AnalysisAI

An information disclosure vulnerability exists in the WinRing0x64 Driver IRP 0x9c402084 functionality of NZXT CAM 4.8.0. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. An information disclosure vulnerability exists in the WinRing0x64 Driver IRP 0x9c402084 functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause the disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability. Affected products include: Nzxt Cam.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.