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High severity8.8NVD Advisory· Published Feb 2, 2022· Updated Jun 17, 2026

CVE-2021-41018

CVE-2021-41018

Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests.

Affected products

3
  • Fortinet/Fortiweb3 versions
    cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*range: >=6.2.0,<6.2.7
    • (no CPE)
    • (no CPE)range: <=6.4.1, <=6.3.15

Patches

Vulnerability mechanics

References

1

News mentions

0

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