Cal.com not expiring old sessions after enabling 2FA
CVE-2023-37919

6.5MEDIUM

Key Information:

Vendor

Calcom

Status
Cal.com
Vendor
CVE Published:
25 July 2023

What is CVE-2023-37919?

Cal.com is open-source scheduling software. A vulnerability allows active sessions associated with an account to remain active even after enabling 2FA. When activating 2FA on a Cal.com account that is logged in on two or more devices, the account stays logged in on the other device(s) stays logged in without having to verify the account owner's identity. As of time of publication, no known patches or workarounds exist.

Affected Version(s)

cal.com <= 3.1.4

References

https://github.com/calcom/cal.com/security/advisories/GHS...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.