CVE-2023-28002

Description

An improper validation of integrity check value vulnerability [CWE-354] in FortiOS 7.2.0 through 7.2.3, 7.0.0 through 7.0.12, 6.4 all versions, 6.2 all versions, 6.0 all versions and VMs may allow a local attacker with admin privileges to boot a malicious image on the device and bypass the filesystem integrity check in place.

Remediation

Solution:

  • Please upgrade to FortiOS version 7.4.0 or above Please upgrade to FortiOS version 7.2.4 or above Please upgrade to FortiOS version 7.0.13 or above Please upgrade to FortiProxy version 7.4.2 or above Please upgrade to FortiProxy version 7.2.9 or above

Category

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Vendor Advisory fortiguard.com
Affected: Fortinet FortiOS
Affected: Fortinet FortiProxy
Published at:
Updated at:

References

Link Tags
https://fortiguard.com/psirt/FG-IR-22-396 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-28002?
CVE-2023-28002 has been scored as a medium severity vulnerability.
How to fix CVE-2023-28002?
To fix CVE-2023-28002: Please upgrade to FortiOS version 7.4.0 or above Please upgrade to FortiOS version 7.2.4 or above Please upgrade to FortiOS version 7.0.13 or above Please upgrade to FortiProxy version 7.4.2 or above Please upgrade to FortiProxy version 7.2.9 or above
Is CVE-2023-28002 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28002 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-28002?
CVE-2023-28002 affects Fortinet FortiOS, Fortinet FortiProxy.
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