CVE-2023-47537

EPSS 0.1%
Published 15.02.2024 14:15:45
Last modified 21.11.2024 08:30:25
Source psirt@fortinet.com
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An improper certificate validation vulnerability in Fortinet FortiOS 7.0.0 - 7.0.13, 7.2.0 - 7.2.6, 7.4.0 - 7.4.1 and 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Fortinet ≫ Fortios Version >= 7.0.0 < 7.0.14

Fortinet ≫ Fortios Version >= 7.2.0 <= 7.2.6

Fortinet ≫ Fortios Version7.4.0

Fortinet ≫ Fortios Version7.4.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.1%	0.284

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4.8	2.2	2.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
psirt@fortinet.com	4.8	2.2	2.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

https://fortiguard.com/psirt/FG-IR-23-301

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-47537

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-47537

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-47537

EUVD