What is CVE-2025-2764?

CVE-2025-2764 is a high-severity vulnerability in Carlinkit Cpc200-ccpa, classified under Improper Verification of Cryptographic Signature. CVSS score: 8.0/10. Published 2025-04-23.

How severe is CVE-2025-2764?

High severity. CVSS v3 base score is 8.0 out of 10.

Vulnerability in Carlinkit Cpc200-ccpa

CVE-2025-2764

CarlinKit CPC200-CCPA update.cgi Improper Verification of Cryptographic Signature Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of CarlinKit CPC200-CC…

EPSS: 0.000 (2.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Carlinkit Cpc200-ccpa — versions 2024.01.19.1541

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

ZDI-25-178 (x_research-advisory)

Frequently asked questions

What is CVE-2025-2764?: CVE-2025-2764 is a high-severity vulnerability in Carlinkit Cpc200-ccpa, classified under Improper Verification of Cryptographic Signature. CVSS score: 8.0/10. Published 2025-04-23.
How severe is CVE-2025-2764?: High severity. CVSS v3 base score is 8.0 out of 10.