🛡️ CVE-2024-27779 — fortiisolator

🟡 CVSS 6.7 — Medium ✅ No Known Exploit CWE-613 NVD
6.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An insufficient session expiration vulnerability [CWE-613] in FortiSandbox FortiSandbox version 4.4.4 and below, version 4.2.6 and below, 4.0 all versions, 3.2 all versions and FortiIsolator version 2.4 and below, 2.3 all versions, 2.2 all versions, 2.1 all versions, 2.0 all versions, 1.2 all versions may allow a remote attacker in possession of an admin session cookie to keep using that admin's session even after the admin user was deleted.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs administrative privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability low.

Weakness class

CVE-2024-27779 is classified as CWE-613: Insufficient Session Expiration. Sessions stay valid longer than they should, so an old identifier still grants access.

Affected software

CVE-2024-27779 is recorded against 2 packages.

  • fortiisolator (from 1.2.0 up to 2.4.5)
  • fortisandbox (from 4.4.0 up to 4.4.5)

Timeline and source

Published on 18 July 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

fortiguard.fortinet.com

Details

Severity MEDIUM
CVSS Score 6.7
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
CWE CWE-613
Public Exploit ✅ No
Source NVD
Published 2025-07-18
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
fortiisolator 1.2.0 2.4.5
fortisandbox 4.4.0 4.4.5

Similar Threats

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