A download of code without Integrity check vulnerability [CWE-494] in FortiClientMac…
Priority LOW 35CWE-494Published · Updated
Key facts
- Attack vector
- Local
- 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-494.
Summary
A download of code without Integrity check vulnerability [CWE-494] in FortiClientMac version 7.0.0 through 7.0.7, 6.4 all versions, 6.2 all versions, 6.0 all versions, 5.6 all versions, 5.4 all versions, 5.2 all versions, 5.0 all versions and 4.0 all versions may allow a local attacker to escalate their privileges via modifying the installer upon upgrade.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00121 1st 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Fortinet | FortiClientMac | 7.0.0 – 7.0.7; 6.4.0 – 6.4.10; 6.2.0 – 6.2.9; 6.0.1 – 6.0.10; 5.6.5 – 5.6.6; 5.6.3; 5.6.0 – 5.6.1; 5.4.0 – 5.4.4; 5.2.0 – 5.2.6; 5.0.0 – 5.0.10; 4.0.0 – 4.0.3 | — | No fix listed | CNA |
- FortiClientMac VendorFortinet Affected 7.0.0 – 7.0.7; 6.4.0 – 6.4.10; 6.2.0 – 6.2.9; 6.0.1 – 6.0.10; 5.6.5 – 5.6.6; 5.6.3; 5.6.0 – 5.6.1; 5.4.0 – 5.4.4; 5.2.0 – 5.2.6; 5.0.0 – 5.0.10; 4.0.0 – 4.0.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:* | 4.0.0 – 5.6.6; 6.0.0 – 6.4.10; 7.0.0 to before 7.0.8 | Vulnerable | Fortinet |
- cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:* Versions 4.0.0 – 5.6.6; 6.0.0 – 6.4.10; 7.0.0 to before 7.0.8 Vulnerable ·Fortinet
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-22635
- 2026-10-03 Alias added: GHSA-jcr5-fwvw-wm84
References
More Fortinet Forticlient vulnerabilities
- TI-2019-13180 An unquoted service path vulnerability in the FortiClient FortiTray component of… CVSS 3.1CRITICAL 9.8
- TI-2023-24393 Code injection in Fortinet FortiClientLinux CVSS 3.1CRITICAL 9.4
- TI-2017-10335 Information disclosure in Fortinet FortiClient for Windows CVSS 3.0HIGH 8.8
- TI-2016-06998 In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability. CVSS 3.0HIGH 8.8
- TI-2019-03954 Untrusted search path in Fortinet FortiClientWindows CVSS 3.1HIGH 8.6
- TI-2017-05007 A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0… CVSS 3.0HIGH 8.1
Sources
- CVE-2023-22635 · CVE Program
- CVE-2023-22635 · NVD
- FIRST EPSS
- GHSA-jcr5-fwvw-wm84 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences