CVE-2023-29175Improper Certificate Validation in Fortinet Fortios

Severity
4.8MEDIUMNVD
EPSS
0.1%
top 66.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJun 13

Description

An improper certificate validation vulnerability [CWE-295] in FortiOS 6.2 all versions, 6.4 all versions, 7.0.0 through 7.0.10, 7.2.0 and FortiProxy 1.2 all versions, 2.0 all versions, 7.0.0 through 7.0.9, 7.2.0 through 7.2.3 may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the vulnerable device and the remote FortiGuard's map server.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NExploitability: 2.2 | Impact: 2.5

Affected Packages4 packages

NVDfortinet/fortios7.0.07.0.11+4
CVEListV5fortinet/fortios7.0.07.0.10+4
CVEListV5fortinet/fortiproxy7.2.07.2.3+2
NVDfortinet/fortiproxy1.2.01.2.13+3

🔴Vulnerability Details

2
CVEList
CVE-2023-29175: An improper certificate validation vulnerability [CWE-295] in FortiOS 62023-06-13
GHSA
GHSA-4mcw-v943-57xw: An improper certificate validation vulnerability [CWE-295] in FortiOS 62023-06-13

📋Vendor Advisories

1
Fortinet
Lack of certificate verification when establishing secure connections2023-06-13
CVE-2023-29175 — Improper Certificate Validation | cvebase