CVE-2021-45031 Weak Authentication in Login Function of USC+
Attackers can generate high-privileged account passwords due to weak authentication in the login function, leading to unauthorized 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-2021-45031?
CVE-2021-45031 is a high-severity authentication bypass vulnerability in Mepsan USC+, published on 30 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.
Weakness: CWE-305
Which versions are affected by CVE-2021-45031?
It affects 1 product.
Products include Mepsan Stawiz Usc\+\+.
How do I fix CVE-2021-45031?
No fix has been published for CVE-2021-45031 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-2021-45031 being exploited?
There is no known exploitation of CVE-2021-45031 in the wild and no public exploit code.
Sources
Also known as GHSA-45j5-gmrp-65wr.