CVE-2021-43081 — MEDIUM (6.1)

Q: How severe is CVE-2021-43081?

CVE-2021-43081 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-43081?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortiproxy, Fortinet Fortios.

Vulnerability Description

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.0.3 and below, 6.4.8 and below, 6.2.10 and below, 6.0.14 to 6.0.0. and in FortiProxy version 7.0.1 and below, 2.0.7 to 2.0.0 web filter override form may allow an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Fortinet	Fortiproxy	>= 2.0.0, < 2.0.8
Fortinet	Fortios	>= 6.0.0, <= 6.0.14

Related Weaknesses (CWE)

CWE-79

References

https://fortiguard.com/psirt/FG-IR-21-230Vendor Advisory
https://fortiguard.com/psirt/FG-IR-21-230Vendor Advisory

FAQ

What is CVE-2021-43081?

CVE-2021-43081 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.0.3 and below, 6.4.8 and below, 6.2.10 and below, 6.0.14 to 6.0.0. and in FortiProxy version ...

How severe is CVE-2021-43081?

CVE-2021-43081 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43081?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortiproxy, Fortinet Fortios.