CVE-2023-29175
At a glance Severity MEDIUM 4.4 EPSS EPSS 0.19 % · percentile 9 (2026-10-27) State PUBLISHED Published 2023-06-13 Updated 2026-01-14 Assigner fortinet NVD status Modified 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.
Scores Version Score Vector Scored by CVSS 3.1 MEDIUM 4.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:X/RC:R fortinet CVSS 3.1 MEDIUM 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N NVD · psirt@fortinet.com (Secondary) CVSS 3.1 MEDIUM 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N NVD · nvd@nist.gov (Primary)
Weaknesses (CWE)
European references
CERT-FR advisories
Affected configurations (NVD CPE) cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 1.2.0 ≤ 1.2.13cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 2.0.0 ≤ 2.0.12cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 7.0.0 ≤ 7.0.9cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* ≥ 7.2.0 ≤ 7.2.3cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 6.0.0 ≤ 6.0.17cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 6.2.0 ≤ 6.2.15cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 6.4.0 ≤ 6.4.13cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* ≥ 7.0.0 < 7.0.11cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*Affected products Product Versions Fortinet · FortiOS affected 7.2.0 ; affected 7.0.0 ≤ 7.0.10 ; affected 6.4.0 ≤ 6.4.16 ; affected 6.2.0 ≤ 6.2.17 ; affected 6.0.0 ≤ 6.0.18 Fortinet · FortiProxy affected 7.2.0 ≤ 7.2.3 ; affected 7.0.0 ≤ 7.0.9 ; affected 2.0.0 ≤ 2.0.14
References
Sources
