8.8

CVE-2021-26103

An insufficient verification of data authenticity vulnerability (CWE-345) in the user interface of FortiProxy verison 2.0.3 and below, 1.2.11 and below and FortiGate verison 7.0.0, 6.4.6 and below, 6.2.9 and below of SSL VPN portal may allow a remote, unauthenticated attacker to conduct a cross-site request forgery (CSRF) attack . Only SSL VPN in web mode or full mode are impacted by this vulnerability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fortinet ≫ FortiProxy Version >= 1.2.0 <= 1.2.11
Fortinet ≫ FortiProxy Version >= 2.0.0 <= 2.0.3
Fortinet ≫ FortiOS Version >= 5.6.0 <= 5.6.14
Fortinet ≫ FortiOS Version >= 6.0.0 <= 6.0.13
Fortinet ≫ FortiOS Version >= 6.2.0 <= 6.2.9
Fortinet ≫ FortiOS Version >= 6.4.0 <= 6.4.6
Fortinet ≫ FortiOS Version 7.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.336
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 5.1 4.9 6.4
AV:N/AC:H/Au:N/C:P/I:P/A:P
Fortinet 6.3 2.8 3.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE-345 Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

https://fortiguard.com/advisory/FG-IR-20-158
Patch
Vendor Advisory