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Vulnerability · Published Apr 11, 2023 · Assigned by fortinet

CVE-2022-43955

High 8.0

In plain English

A high-severity cross-site scripting in FortiWeb from Fortinet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).

Severity (CVSS 3.1)8.0High
Exploit odds (30 days)0.6%top 49.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

An improper neutralization of input during web page generation [CWE-79] in the FortiWeb web interface 7.0.0 through 7.0.3, 6.3.0 through 6.3.21, 6.4 all versions, 6.2 all versions, 6.1 all versions and 6.0 all versions may allow an unauthenticated and remote attacker to perform a reflected cross site scripting attack (XSS) via injecting malicious payload in log entries used to build report.

Affected products (as reported)

VendorProductVersions
Fortinet FortiWeb 7.0.0 – through 7.0.36.4.0 – through 6.4.26.3.0 – through 6.3.216.2.0 – through 6.2.76.1.0 – through 6.1.36.0.0 – through 6.0.8

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

References