High severity8.8NVD Advisory· Published Dec 31, 2024· Updated Apr 15, 2026

CVE-2024-12838

Description

The passwordless login mechanism in CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability, allowing remote attackers with regular privileges to send a crafted request to switch to the identity of any user, including administrators.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Changing Inc./CGFIDOllm-create

Patches

Vulnerability mechanics

References

www.twcert.org.tw/en/cp-139-8333-32cf8-2.htmlnvd
www.twcert.org.tw/tw/cp-132-8332-2100f-1.htmlnvd

News mentions

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