CVE Vulnerabilities

CVE-2022-43953

Use of Externally-Controlled Format String

Published: Jun 13, 2023 | Modified: Nov 21, 2024
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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A use of externally-controlled format string in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS all versions 7.0, FortiOS all versions 6.4, FortiOS all versions 6.2, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7 allows attacker to execute unauthorized code or commands via specially crafted commands.

Weakness

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

Affected Software

NameVendorStart VersionEnd Version
FortiproxyFortinet7.0.0 (including)7.0.7 (including)
FortiproxyFortinet7.2.0 (including)7.2.0 (including)
FortiproxyFortinet7.2.1 (including)7.2.1 (including)
FortiosFortinet6.2.0 (including)6.2.15 (including)
FortiosFortinet6.4.0 (including)6.4.12 (including)
FortiosFortinet7.0.0 (including)7.0.11 (including)
FortiosFortinet7.2.0 (including)7.2.4 (including)

Potential Mitigations

References