CVE-2020-11821 Weak cryptography in n/a
Attackers can brute force credentials stored in cookies due to weak encoding and hashing, leading to account takeover.
- 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-2020-11821?
CVE-2020-11821 is a medium-severity vulnerability in Rukovoditel Rukovoditel, published on 27 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Rukovoditel 2.5.2, users' passwords and usernames are stored in a cookie with URL encoding, base64 encoding, and hashing. Thus, an attacker can easily apply brute force on them.
Weakness: CWE-522
Which versions are affected by CVE-2020-11821?
It affects 1 product.
Products include Rukovoditel Rukovoditel.
How do I fix CVE-2020-11821?
No fix has been published for CVE-2020-11821 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-11821 being exploited?
There is no known exploitation of CVE-2020-11821 in the wild and no public exploit code.
Other vulnerabilities in Rukovoditel Rukovoditel
Sources
Also known as GHSA-7mvq-97q9-r9gg.