CVE-2022-45174 Auth bypass in n/a
Attackers can bypass two-factor authentication for SAML users by providing any string as a backup code, leading to unauthorized account access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-45174?
CVE-2022-45174 is a critical authentication bypass vulnerability in n/a, published on 14 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in LIVEBOX Collaboration vDesk through v018. A Bypass of Two-Factor Authentication for SAML Users can occur under the /login/backup_code endpoint and the /api/v1/vdeskintegration/challenge endpoint. The correctness of the TOTP is not checked properly, and can be bypassed by passing any string as the backup code.
Weakness: CWE-287
Which versions are affected by CVE-2022-45174?
It affects 1 product.
Products include Liveboxcloud Vdesk.
How do I fix CVE-2022-45174?
No fix has been published for CVE-2022-45174 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2022-45174 being exploited?
There is no known exploitation of CVE-2022-45174 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3p6j-m8j2-m6rc.