CVE-2022-27491

EPSS 0.05%
Published 06.09.2022 18:15:12
Last modified 21.11.2024 06:55:49
Source psirt@fortinet.com
Teams watchlist Login
Open Login

A improper verification of source of a communication channel in Fortinet FortiOS with IPS engine version 7.201 through 7.214, 7.001 through 7.113, 6.001 through 6.121, 5.001 through 5.258 and before 4.086 allows a remote and unauthenticated attacker to trigger the sending of "blocked page" HTML data to an arbitrary victim via crafted TCP requests, potentially flooding the victim.

Affected products Warnungen 0 Metrics 3 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Fortinet ≫ Fortios Version >= 6.0.0 <= 6.0.14

Fortinet ≫ Fortios Version >= 6.2.0 < 6.2.11

Fortinet ≫ Fortios Version >= 6.4.0 < 6.4.9

Fortinet ≫ Fortios Version >= 7.0.0 < 7.0.6

Fortinet ≫ Fortios Version7.2.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.05%	0.158

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
psirt@fortinet.com	6.8	2.2	4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

https://fortiguard.com/psirt/FG-IR-22-073

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-27491

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-27491

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-27491

EUVD