CVE-2022-39954

Published Feb 16, 2023 CVSS 3.1 · 6.9 Medium EPSS < 1% KEV · Not listed

Description

An improper restriction of xml external entity reference in Fortinet FortiNAC version 9.4.0 through 9.4.1, FortiNAC version 9.2.0 through 9.2.7, FortiNAC version 9.1.0 through 9.1.8, FortiNAC version 8.8.0 through 8.8.11, FortiNAC version 8.7.0 through 8.7.6, FortiNAC version 8.6.0 through 8.6.5, FortiNAC version 8.5.0 through 8.5.4, FortiNAC version 8.3.7 allows attacker to read arbitrary files or trigger a denial of service via specifically crafted XML documents.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Fortinet

FortiNAC

unaffected

Version	Status	Constraints
`9.4.0`	affected	≤ 9.4.1
`9.2.0`	affected	≤ 9.2.7
`9.1.0`	affected	≤ 9.1.8
`8.8.0`	affected	≤ 8.8.11
`8.7.0`	affected	≤ 8.7.6
`8.6.0`	affected	≤ 8.6.5
`8.5.0`	affected	≤ 8.5.4
`8.3.7`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:fortinet:fortinac::::::::
	cpe:2.3:a:fortinet:fortinac::::::::
	cpe:2.3:a:fortinet:fortinac-f::::::::

No data.

No data available yet.

Remediation

Vendor Solution

Please upgrade to FortiNAC version 9.4.2 or above Please upgrade to FortiNAC version 7.2.0 or above

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2022-42398	An improper restriction of xml external entity reference in Fortinet FortiNAC version 9.4.0 through 9.4.1, FortiNAC version 9.2.0 through 9.2.7, FortiNAC version 9.1.0 through 9.1.8, FortiNAC version 8.8.0 through 8.8.11, FortiNAC version 8.7.0 through 8.7.6, FortiNAC version 8.6.0 through 8.6.5, FortiNAC version 8.5.0 through 8.5.4, FortiNAC version 8.3.7 allows attacker to read arbitrary files or trigger a denial of service via specifically crafted XML documents.