CVE-2021-36181

3.1 lowEPSS 0.4%

Low (3.1) in fortinet fortiportal. EPSS 0.4% chance of exploitation in the next 30 days.

A concurrent execution using shared resource with improper Synchronization vulnerability ('Race Condition') in the customer database interface of FortiPortal before 6.0.6 may allow an authenticated, low-privilege user to bring the underlying database data into an inconsistent state via specific coordination of web requests.

Severity

CVSS 3.1

3.1 low

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-362
Published: 2021-11-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortiportal

References

https://fortiguard.com/advisory/FG-IR-21-102
https://fortiguard.com/advisory/FG-IR-21-102

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