CVE-2025-2763

CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability

Description

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.

Category

6.8
CVSS
Severity: Medium
CVSS 3.0 •
EPSS 0.01%
Third-Party Advisory zerodayinitiative.com
Affected: CarlinKit CPC200-CCPA
Published at:
Updated at:

References

Link Tags
https://www.zerodayinitiative.com/advisories/ZDI-25-179/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-2763?
CVE-2025-2763 has been scored as a medium severity vulnerability.
How to fix CVE-2025-2763?
To fix CVE-2025-2763, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-2763 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-2763 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-2763?
CVE-2025-2763 affects CarlinKit CPC200-CCPA.
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