CVE-2020-13121 — MEDIUM (6.1)

Q: What is CVE-2020-13121?

CVE-2020-13121 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.

Q: How severe is CVE-2020-13121?

CVE-2020-13121 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-13121?

Check the references section above for vendor advisories and patch information. Affected products include: Rcos Submitty.

Vulnerability Description

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

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Rcos	Submitty	<= 20.04.01

Related Weaknesses (CWE)

CWE-601

References

https://github.com/Submitty/Submitty/issues/5265ExploitIssue TrackingThird Party Advisory
https://github.com/Submitty/Submitty/issues/5265ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-13121?

CVE-2020-13121 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.

How severe is CVE-2020-13121?

CVE-2020-13121 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-13121?

Check the references section above for vendor advisories and patch information. Affected products include: Rcos Submitty.