CVE-2020-21237 Auth bypass in n/a
Attackers can hijack user accounts in LJCMS via brute force attacks on the login box due to insufficient authentication controls.
- 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-2020-21237?
CVE-2020-21237 is a critical authentication bypass vulnerability in n/a, published on 27 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in the user login box of LJCMS v1.11 allows attackers to hijack user accounts via brute force attacks.
Weakness: CWE-307
Which versions are affected by CVE-2020-21237?
It affects 1 product.
Products include 8cms Ljcms.
How do I fix CVE-2020-21237?
No fix has been published for CVE-2020-21237 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-2020-21237 being exploited?
There is no known exploitation of CVE-2020-21237 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qmgf-hqxv-72p7.