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Critical severity9.8NVD Advisory· Published Jul 26, 2023· Updated Jun 17, 2026

CVE-2023-33308

CVE-2023-33308

Description

A stack-based overflow vulnerability [CWE-124] in Fortinet FortiOS version 7.0.0 through 7.0.10 and 7.2.0 through 7.2.3 and FortiProxy version 7.0.0 through 7.0.9 and 7.2.0 through 7.2.2 allows a remote unauthenticated attacker to execute arbitrary code or command via crafted packets reaching proxy policies or firewall policies with proxy mode alongside deep or full packet inspection.

Affected products

9
  • Fortinet/Fortiproxy6 versions
    cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*range: >=7.0.0,<=7.0.9
    • cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*
    • (no CPE)range: 7.0.0-7.0.9, 7.2.0-7.2.2
    • (no CPE)range: 7.2.0
  • Fortinet/Fortios3 versions
    cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*range: >=7.0.0,<=7.0.10
    • (no CPE)range: 7.0.0-7.0.10, 7.2.0-7.2.3
    • (no CPE)range: 7.2.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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