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High severity8.8NVD Advisory· Published Mar 15, 2024· Updated Jun 17, 2026

CVE-2024-2450

CVE-2024-2450

Description

Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to correctly verify account ownership when switching from email to SAML authentication, allowing an authenticated attacker to take over other user accounts via a crafted switch request under specific conditions.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Mattermost/Mattermostllm-fuzzy4 versions
    <8.1.10, <9.2.6, <9.3.2, <9.4.3+ 3 more
    • (no CPE)range: <8.1.10, <9.2.6, <9.3.2, <9.4.3
    • (no CPE)range: 9.5.0
    • cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*range: >=8.1.0,<8.1.10
    • cpe:2.3:a:mattermost:mattermost_server:9.5.0:*:*:*:*:*:*:*
  • osv-coords
    pkg:bitnami/mattermost
    Range: >= 8.1.0, < 8.1.10

Patches

Vulnerability mechanics

References

1

News mentions

0

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