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.
Metrics
Affected Vendors & Products
References
History
Wed, 30 Sep 2026 01:30:00 +0000
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ssvc
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Sat, 26 Sep 2026 23:00:00 +0000
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| First Time appeared |
Pawelmalak
Pawelmalak flame |
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| Vendors & Products |
Pawelmalak
Pawelmalak flame |
Fri, 25 Sep 2026 22:15:00 +0000
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| 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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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-25T22:04:02.084Z
Updated: 2026-09-30T00:13:26.591Z
Reserved: 2026-09-25T21:55:56.367Z
Link: CVE-2026-100502
Updated: 2026-09-30T00:13:03.739Z
Status : Deferred
Published: 2026-09-25T22:17:10.947
Modified: 2026-09-30T16:39:29.870
Link: CVE-2026-100502
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