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Fortinet FortiOS: Insufficient Verification of Data Authenticity (CVE-2021-26103)

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Fortinet FortiOS: Insufficient Verification of Data Authenticity (CVE-2021-26103)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
12/08/2021
Created
12/14/2021
Added
12/13/2021
Modified
05/06/2022

Description

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.

Solution(s)

  • fortios-upgrade-latest

References

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