Read the docs
TI-2022-06635 Aliases CVE-2022-22305GHSA-r4mc-2xrg-97hv

Improper certificate validation in Fortinet FortiAnalyzer

Priority LOW 25CWE-297Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-295.

Summary

An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnalyzer 7.0.2 and below, 6.4.7 and below; FortiOS 6.2.x and 6.0.x; FortiSandbox 4.0.x, 3.2.x and 3.1.x may allow a network adjacent and unauthenticated attacker to man-in-the-middle the communication between the listed products and some external peers.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00479 41st 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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
FortinetFortiAnalyzer7.0.0 – 7.0.2; 6.4.0 – 6.4.7; 6.2.0 – 6.2.11; 6.0.0 – 6.0.12—No fix listedCNA
FortinetFortiSandbox4.0.0 – 4.0.2; 3.2.0 – 3.2.4; 3.1.0 – 3.1.5; 3.0.0 – 3.0.7—No fix listedCNA
FortinetFortiManager7.0.0 – 7.0.1; 6.4.0 – 6.4.6; 6.2.0 – 6.2.11; 6.0.0 – 6.0.12—No fix listedCNA
  • FortiAnalyzer VendorFortinet Affected 7.0.0 – 7.0.2; 6.4.0 – 6.4.7; 6.2.0 – 6.2.11; 6.0.0 – 6.0.12 Fixed in — No fix listed CNA
  • FortiSandbox VendorFortinet Affected 4.0.0 – 4.0.2; 3.2.0 – 3.2.4; 3.1.0 – 3.1.5; 3.0.0 – 3.0.7 Fixed in — No fix listed CNA
  • FortiManager VendorFortinet Affected 7.0.0 – 7.0.1; 6.4.0 – 6.4.6; 6.2.0 – 6.2.11; 6.0.0 – 6.0.12 Fixed in — No fix listed CNA

CPE configurations NVD · 13

CPEVersionsRoleVendor
cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*6.0.0 – 6.0.12; 6.2.9 – 6.4.7VulnerableFortinet
cpe:2.3:a:fortinet:fortianalyzer:7.0.0:*:*:*:*:*:*:*7.0.0VulnerableFortinet
cpe:2.3:a:fortinet:fortianalyzer:7.0.1:*:*:*:*:*:*:*7.0.1VulnerableFortinet
cpe:2.3:a:fortinet:fortianalyzer:7.0.2:*:*:*:*:*:*:*7.0.2VulnerableFortinet
cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*6.0.0 – 6.0.12; 6.2.0 – 6.2.11; 6.4.0 – 6.4.6VulnerableFortinet
cpe:2.3:a:fortinet:fortimanager:7.0.0:*:*:*:*:*:*:*7.0.0VulnerableFortinet
cpe:2.3:a:fortinet:fortimanager:7.0.1:*:*:*:*:*:*:*7.0.1VulnerableFortinet
cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*3.0.0 – 3.0.7; 3.1.0 – 3.1.5; 3.2.0 – 3.2.4VulnerableFortinet
cpe:2.3:a:fortinet:fortisandbox:3.0.1:*:*:*:*:*:*:*3.0.1VulnerableFortinet
cpe:2.3:a:fortinet:fortisandbox:4.0.0:*:*:*:*:*:*:*4.0.0VulnerableFortinet
  • cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:* Versions 6.0.0 – 6.0.12; 6.2.9 – 6.4.7 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortianalyzer:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortianalyzer:7.0.1:*:*:*:*:*:*:* Versions 7.0.1 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortianalyzer:7.0.2:*:*:*:*:*:*:* Versions 7.0.2 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:* Versions 6.0.0 – 6.0.12; 6.2.0 – 6.2.11; 6.4.0 – 6.4.6 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortimanager:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortimanager:7.0.1:*:*:*:*:*:*:* Versions 7.0.1 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:* Versions 3.0.0 – 3.0.7; 3.1.0 – 3.1.5; 3.2.0 – 3.2.4 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortisandbox:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortisandbox:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Fortinet
Show 3 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:fortinet:fortisandbox:4.0.1:*:*:*:*:*:*:*4.0.1VulnerableFortinet
cpe:2.3:a:fortinet:fortisandbox:4.0.2:*:*:*:*:*:*:*4.0.2VulnerableFortinet
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*5.6.10 – 5.6.14; 6.0.0 – 6.0.17; 6.2.0 – 6.2.15VulnerableFortinet
  • cpe:2.3:a:fortinet:fortisandbox:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Fortinet
  • cpe:2.3:a:fortinet:fortisandbox:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* Versions 5.6.10 – 5.6.14; 6.0.0 – 6.0.17; 6.2.0 – 6.2.15 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-22305
  2. 2026-10-03 Alias added: GHSA-r4mc-2xrg-97hv

References

Advisory 1

  • TI-2026-20057 Authentication bypass in Fortinet FortiWeb KEVCVSS 3.1CRITICAL 9.4
  • TI-2023-10911 A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of… CVSS 3.1CRITICAL 9.3
  • TI-2023-23782 Path traversal in Fortinet FortiAnalyzer CVSS 3.1MEDIUM 6.5
  • TI-2021-12260 Use after free in Fortinet FortiManager CVSS 3.1CRITICAL 9.8
  • TI-2024-33992 Weak authentication in Fortinet FortiAnalyzer CVSS 3.1CRITICAL 9.8
  • TI-2024-15684 A client-side enforcement of server-side security in Fortinet FortiAnalyzer-BigData at… CVSS 3.1HIGH 8.8
See all 91 →

Sources

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