CVE-2021-22122

medium · 6.1

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

An improper neutralization of input during web page generation in FortiWeb GUI interface 6.3.0 through 6.3.7 and version before 6.2.4 may allow an unauthenticated, remote attacker to perform a reflected cross site scripting attack (XSS) by injecting malicious payload in different vulnerable API end-points.

6.1

CVSS

10.5%

EPSS (exploit prob.)

96th

EPSS percentile

2021-02-08

Published

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

Weaknesses

CWE-79

Affected products

Vendor	Product	Affected versions
fortinet	fortiweb	<= 6.2.3
fortinet	fortiweb	>= 6.3.0, <= 6.3.7

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

References

https://fortiguard.com/advisory/FG-IR-20-122
https://fortiguard.com/advisory/FG-IR-20-122

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-22122