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TI-2022-18913 Aliases CVE-2022-39947GHSA-83pc-v7mg-rhvg

OS command injection in Fortinet FortiADC

Priority MEDIUM 45CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiADC version 7.0.0 through 7.0.2, FortiADC version 6.2.0 through 6.2.3, FortiADC version version 6.1.0 through 6.1.6, FortiADC version 6.0.0 through 6.0.4, FortiADC version 5.4.0 through 5.4.5 may allow an attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02951 87th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
FortinetFortiADC7.0.0 – 7.0.2; 6.2.0 – 6.2.3; 6.1.0 – 6.1.6; 6.0.0 – 6.0.4; 5.4.0 – 5.4.5—No fix listedCNA
  • FortiADC VendorFortinet Affected 7.0.0 – 7.0.2; 6.2.0 – 6.2.3; 6.1.0 – 6.1.6; 6.0.0 – 6.0.4; 5.4.0 – 5.4.5 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*5.4.0 – 5.4.5; 6.0.0 – 6.0.4; 6.1.0 – 6.1.6; 6.2.0 – 6.2.3VulnerableFortinet
cpe:2.3:a:fortinet:fortiadc:7.0.0:*:*:*:*:*:*:*7.0.0VulnerableFortinet
cpe:2.3:a:fortinet:fortiadc:7.0.1:*:*:*:*:*:*:*7.0.1VulnerableFortinet
  • cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:* Versions 5.4.0 – 5.4.5; 6.0.0 – 6.0.4; 6.1.0 – 6.1.6; 6.2.0 – 6.2.3 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortiadc:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortiadc:7.0.1:*:*:*:*:*:*:* Versions 7.0.1 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-39947
  2. 2026-10-03 Alias added: GHSA-83pc-v7mg-rhvg

References

Patch 1

  • TI-2018-09612 Incorrect permission assignment in Fortinet FortiOS, fortiADC KEVCVSS 3.1MEDIUM 4.3
  • TI-2022-18008 An improper handling of malformed request vulnerability [CWE-228] exists in FortiADC 5.0… CVSS 3.1CRITICAL 9.8
  • TI-2023-10904 A permissive cross-domain policy with untrusted domains vulnerability in Fortinet… CVSS 3.1CRITICAL 9.1
  • TI-2022-18001 Cross-site scripting in Fortinet FortiADC CVSS 3.1HIGH 8.8
  • TI-2023-11386 Improper access control in Fortinet FortiADC CVSS 3.1HIGH 8.8
  • TI-2022-16288 OS command injection in Fortinet FortiADC CVSS 3.1HIGH 8.8
See all 42 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences