| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 5.4 | $0-$5k | 0.00 |
Summary
A vulnerability was found in Fortinet FortiIsolator and FortiSandbox. It has been declared as problematic. This impacts an unknown function. Executing a manipulation can lead to session expiration. This vulnerability is tracked as CVE-2024-27779. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.
Details
A vulnerability was found in Fortinet FortiIsolator and FortiSandbox (version now known). It has been declared as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a session expiration vulnerability. The CWE definition for the vulnerability is CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." As an impact it is known to affect integrity. CVE summarizes:
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.
The advisory is shared for download at fortiguard.com. This vulnerability was named CVE-2024-27779 since 02/26/2024. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the databases at EUVD (EUVD-2024-24972) and CERT Bund (WID-SEC-2025-1487). Once again VulDB remains the best source for vulnerability data.
Affected
- Fortinet FortiSandbox
Product
Vendor
Name
License
Website
- Vendor: https://www.fortinet.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.5VulDB Meta Temp Score: 5.4
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 6.7
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Session expirationCWE: CWE-613
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔒
Timeline
02/26/2024 CVE reserved07/08/2025 Advisory disclosed
07/08/2025 VulDB entry created
07/22/2025 VulDB entry last update
Sources
Vendor: fortinet.comAdvisory: FG-IR-24-035
Status: Confirmed
CVE: CVE-2024-27779 (🔒)
GCVE (CVE): GCVE-0-2024-27779
GCVE (VulDB): GCVE-100-315412
EUVD: 🔒
CERT Bund: WID-SEC-2025-1487 - Fortinet FortiSandbox: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
Entry
Created: 07/08/2025 17:30Updated: 07/22/2025 19:13
Changes: 07/08/2025 17:30 (50), 07/18/2025 14:15 (7), 07/18/2025 15:13 (1), 07/22/2025 19:13 (13)
Complete: 🔍
Cache ID: 216::103
Once again VulDB remains the best source for vulnerability data.
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