CVE-2021-36721 Sysaid - Sysaid API User Enumeration
Unauthenticated attackers can enumerate user names from the LDAP server via the SysAid API, exposing sensitive user data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-36721?
CVE-2021-36721 is a medium-severity vulnerability in SysAid API, published on 14 Dec 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Sysaid API User Enumeration - Attacker sending requests to specific api path without any authorization before 21.3.60 version could get users names from the LDAP server.
Which versions are affected by CVE-2021-36721?
It affects 1 product.
Products include Sysaid Application Programming Interface.
How do I fix CVE-2021-36721?
No fix has been published for CVE-2021-36721 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-36721 being exploited?
There is no known exploitation of CVE-2021-36721 in the wild and no public exploit code.
Sources
Also known as GHSA-3fmg-j52q-2cm9.