CVE-2020-29018

8.8 highEPSS 2.1%

High (8.8) in fortinet fortiweb. EPSS 2.1% chance of exploitation in the next 30 days.

A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.

Severity

CVSS 3.1

8.8 high

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

EPSS: 2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
CWE: CWE-134
Published: 2021-01-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortiweb

References

https://www.fortiguard.com/psirt/FG-IR-20-123
https://www.fortiguard.com/psirt/FG-IR-20-123

Check your stack JSON