CVE-2021-31932 Auth bypass in n/a
Unauthenticated attackers can bypass authentication in the Nokia BTS TRS web console via URL encoding, gaining full administrative access to the device.
- 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-2021-31932?
CVE-2021-31932 is a critical authentication bypass vulnerability in n/a, published on 11 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Nokia BTS TRS web console FTM_W20_FP2_2019.08.16_0010 allows Authentication Bypass. A malicious unauthenticated user can get access to all the functionalities exposed via the web panel, circumventing the authentication process, by using URL encoding for the . (dot) character.
Which versions are affected by CVE-2021-31932?
It affects 1 product.
Products include Nokia Bts Trs Web Console.
How do I fix CVE-2021-31932?
No fix has been published for CVE-2021-31932 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-2021-31932 being exploited?
There is no known exploitation of CVE-2021-31932 in the wild and no public exploit code.
Sources
Also known as GHSA-623f-xv48-w9h8.