GHSA-c8xw-vjgf-94hr

Source

https://github.com/advisories/GHSA-c8xw-vjgf-94hr

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-c8xw-vjgf-94hr/GHSA-c8xw-vjgf-94hr.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-c8xw-vjgf-94hr

Aliases

Related

CVE-2023-40025

Published

2023-08-23T17:50:41Z

Modified

2024-08-21T14:42:13.585477Z

Severity

7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator

Summary

Argo CD web terminal session doesn't expire

Details

Impact

All versions of Argo CD starting from v2.6.0 have a bug where open web terminal sessions do not expire. This bug allows users to send any websocket messages even if the token has already expired. The most straightforward scenario is when a user opens the terminal view and leaves it open for an extended period. This allows the user to view sensitive information even when they should have been logged out already.

Patches

A patch for this vulnerability has been released in the following Argo CD version:

v2.6.14
v2.7.12
v2.8.1

Workarounds

The only way to completely resolve the issue is to upgrade.

Mitigations

Disable web-based terminal or define RBAC rules to it https://argo-cd.readthedocs.io/en/latest/operator-manual/webbasedterminal/

For more information

If you have any questions or comments about this advisory: * Open an issue in the Argo CD issue tracker or discussions * Join us on Slack in channel #argo-cd

Credits

Thank you to bean.zhang (@zhlu32 ) of HIT-IDS ChunkL Team who discovered the issue and reported it confidentially according to our guidelines.

Database specific

{
    "nvd_published_at": "2023-08-23T20:15:08Z",
    "cwe_ids": [
        "CWE-613"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2023-08-23T17:50:41Z"
}

References