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Case File

CVE-2021-26103

MEDIUM · CVSS 6.3 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-08 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.3. It affects FortiGate. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-26103
Severity
MEDIUM
CVSS
6.3
EPSS
0.42%
FortiGate

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)