CVE-2021-26102

critical · 9.8

A relative path traversal vulnerability (CWE-23) in FortiWAN version 4.5.7 and below, 4.4 all versions may allow a remote non-authenticated attacker to delete files on the system by sending a crafted POST request. In particular, deleting specific configuration files will reset the Admin password to its default value.

9.8

CVSS

16.8%

EPSS (exploit prob.)

97th

EPSS percentile

2024-12-19

Published

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

Weaknesses

CWE-305CWE-22

Affected products

Vendor	Product	Affected versions
fortinet	fortiwan	>= 4.4.0, < 4.5.8

Check a specific version with /api/v1/cve/match.

References

https://fortiguard.fortinet.com/psirt/FG-IR-21-048

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-26102