Session Fixation Vulnerability Affects Chatwoot Prior to 2.4.0
CVE-2021-3740

6.8MEDIUM

Key Information:

Vendor

Chatwoot

Status
Chatwoot/chatwoot
Vendor
CVE Published:
15 November 2024

What is CVE-2021-3740?

A vulnerability exists in Chatwoot where the application fails to invalidate existing sessions on other devices when a user updates their password. This behavior allows previously authenticated sessions to remain active, creating potential opportunities for unauthorized access if an attacker obtains a valid session token. Organizations using affected versions of Chatwoot should consider updating to the latest version to mitigate the risks associated with session persistence.

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Affected Version(s)

chatwoot/chatwoot < 2.4.0

References

https://huntr.com/bounties/1625470476437-chatwoot/chatwoot
https://github.com/chatwoot/chatwoot/commit/6fdd4a29969be...

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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