Insufficient Session Expiration Affecting github.com/argoproj/argo-cd/v2/server package, versions >=2.6.0 <2.6.14 >=2.7.0 <2.7.12 >=2.8.0 <2.8.1


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.07% (31st percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMARGOPROJARGOCDV2SERVER-5856818
  • published 24 Aug 2023
  • disclosed 23 Aug 2023
  • credit zhlu32

How to fix?

Upgrade github.com/argoproj/argo-cd/v2/server to version 2.6.14, 2.7.12, 2.8.1 or higher.

Overview

Affected versions of this package are vulnerable to Insufficient Session Expiration. An attacker can continue to send websocket messages and access sensitive information even after their session token has expired through the 'web terminal' component. This is possible when a user leaves a terminal view open for an extended period, bypassing session expiration and facilitating unauthorized access.

Note:

This vulnerability is only exploitable if users have the ability to keep a web terminal session active for extended periods after their session tokens have lapsed.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
4.7 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

7.1 high