Vulnerability · Published Jun 13, 2025 · Assigned by ASRG

CVE-2025-6029KIA-branded Aftermarket Generic Smart Keyless Entry System Replay Attack

Critical 9.4

In plain English

A critical-severity security flaw in Aftermarket Generic Smart Keyless Entry System from KIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).

Severity (CVSS 4.0)9.4Critical

Exploit odds (30 days)0.7%top 47.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack. Manufacture is unknown at the time of release. CVE Record will be updated once this is clarified.

Affected products (as reported)

Vendor	Product	Versions
KIA	Aftermarket Generic Smart Keyless Entry System	KIA Ecuador Key Fobs version 2022/2023

Weakness: CWE-307, CWE-294 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N

In plain English

Official description

Affected products (as reported)

References