CVE-2025-2763 json
CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability
published 2025-04-23 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-12179
- cvss
- 6.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of update packages on USB drives. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24356.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.8 | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- CarlinKit CPC200-CCPA
Classification
- Weakness
-
- CWE-347 Improper Verification of Cryptographic Signature
References
-
zerodayinitiative.com
/advisories/ZDI-25-179/
third-party-advisory
Sources
- CVE List CVE-2025-2763
- NVD CVE-2025-2763
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