CVE-2024-39830 — Timing attack during remote cluster token comparison when shared channels are enabled
Mattermost versions 9.8.x <= 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5, when shared channels are enabled, fail to use constant time comparison for remote cluster …
Published: 2024-07-03 · CVSS: 8.1 · CVSS 3.1
Mattermost versions 9.8.x <= 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5, when shared channels are enabled, fail to use constant time comparison for remote cluster tokens which allows an attacker to retrieve the remote cluster token via a timing attack during remote cluster token comparison.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7