CVE-2022-27489 — HIGH (7.2)

Q: How severe is CVE-2022-27489?

CVE-2022-27489 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-27489?

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

Vulnerability Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.0.0 through 7.0.3, 5.3.2, 4.2.4 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fortinet	Fortiextender Firmware	>= 3.2.1, < 3.2.4
Fortinet	Fortiextender	-

Related Weaknesses (CWE)

CWE-78

References

https://fortiguard.com/psirt/FG-IR-22-048Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-048Vendor Advisory

FAQ

What is CVE-2022-27489?

CVE-2022-27489 is a vulnerability with a CVSS score of 7.2 (HIGH). A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.0.0 through 7.0.3, 5.3.2, 4.2.4 and below allows attacker to execute unauthoriz...

How severe is CVE-2022-27489?

CVE-2022-27489 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-27489?

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