CVE-2020-13121 Open redirect in n/a
An open redirect vulnerability in Submitty allows attackers to redirect users to malicious sites during invalid login attempts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-13121?
CVE-2020-13121 is a medium-severity vulnerability in n/a, published on 16 May 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.
Weakness: CWE-601
Which versions are affected by CVE-2020-13121?
It affects 1 product.
Products include Rcos Submitty.
How do I fix CVE-2020-13121?
No fix has been published for CVE-2020-13121 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-13121 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-13121 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8458-39qw-vw27.