Flame through 2.4.0 contains an insufficient session expiration vulnerability in the login endpoint that allows attackers with former admin access to obtain tokens with arbitrary lifespans by supplying unvalidated duration parameters. Attackers can mint near-permanent administrator tokens that survive password changes, retaining full control of the dashboard since tokens are verified only against a static JWT secret that is never rotated.
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Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 25 Sep 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Flame through 2.4.0 contains an insufficient session expiration vulnerability in the login endpoint that allows attackers with former admin access to obtain tokens with arbitrary lifespans by supplying unvalidated duration parameters. Attackers can mint near-permanent administrator tokens that survive password changes, retaining full control of the dashboard since tokens are verified only against a static JWT secret that is never rotated. | |
| Title | Flame through 2.4.0 Admin Token Insufficient Session Expiration | |
| Weaknesses | CWE-613 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-25T22:04:02.084Z
Reserved: 2026-09-25T21:55:56.367Z
Link: CVE-2026-100502
No data.
Status : Received
Published: 2026-09-25T22:17:10.947
Modified: 2026-09-25T22:17:10.947
Link: CVE-2026-100502
No data.
OpenCVE Enrichment
Updated: 2026-09-26T00:00:07Z
Weaknesses