Vulnerability · Published Dec 31, 2024 · Assigned by twcert
CVE-2024-12838Changing Information Technology CGFIDO - Authentication Bypass
High 8.8
In plain English
A high-severity security flaw in CGFIDO from Changing Information Technology. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.8%top 44.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Changing Information Technology | CGFIDO | 0.0.1 – before 1.1.0 |
Weakness: CWE-302 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://www.twcert.org.tw/tw/cp-132-8332-2100f-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-8333-32cf8-2.html third-party-advisory