CVE-2020-13121

Public Exploit

Description

Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 15.21% Top 10%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Submitty/Submitty/issues/5265 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-13121?
CVE-2020-13121 has been scored as a medium severity vulnerability.
How to fix CVE-2020-13121?
To fix CVE-2020-13121, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-13121 being actively exploited in the wild?
It is possible that CVE-2020-13121 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~15% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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