CVE-2025-2765: CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability
Description
CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the configuration of the wireless hotspot. The issue results from the use of hard-coded credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-24349.
Classification
CVE ID: CVE-2025-2765
CVSS Base Severity: HIGH
CVSS Base Score: 7.6
CVSS Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Problem Types
CWE-798: Use of Hard-coded CredentialsAffected Products
Vendor: CarlinKit
Product: CPC200-CCPA
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 13.64% (scored less or equal to compared to others)
EPSS Date: 2025-05-22 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-2765https://www.zerodayinitiative.com/advisories/ZDI-25-177/