QID 44032

Date Published: 2023-05-31

QID 44032: FortiOS - Stored Cross-Site Scripting (XSS) Vulnerability (FG-IR-21-248) (Unauthenticated Check)

A improper neutralization of input during web page generation (cross-site scripting) [CWE-79] in FortiOS may allow a privileged attacker to perform a stored XSS attack via storing malicious payloads in replacement messages. Affected Versions:
FortiOS version 7.0.0 through 7.0.3
FortiOS version 6.4.0 through 6.4.9
FortiOS version 6.2.2 through 6.2.12
FortiOS version 6.0.7 through 6.0.15

QID Detection Logic (Authenticated):
Detection checks for vulnerable version of FortiOS.

Successful exploitation of the vulnerability may allow a privileged attacker to perform a stored XSS attack via storing malicious payloads in replacement messages.

CVSS V3 rated as Medium - 5.4 severity.

CVSS V2 rated as Medium - 5.1 severity.

Solution

Fortinet has released patch addressing the vulnerability. For more information please refer to FG-IR-21-248

Vendor References

FG-IR-21-248 - www.fortiguard.com/psirt/FG-IR-21-248

CVEs related to QID 44032

CVE-2022-40680 |

Software Advisories

Advisory ID	Software	Component	Link
FG-IR-21-248			www.fortiguard.com/psirt/FG-IR-21-248

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