ActiveFax Server 6.92 Build 0316 - 'ActiveFaxServiceNT' Unquoted Service Path
Priority HIGH 72CWE-428Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-428.
Summary
ActiveFax Server 6.92 Build 0316 contains an unquoted service path vulnerability in the ActiveFaxServiceNT service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be launched with elevated administrative privileges.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00141 3rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-25310
- 2026-10-03 Alias added: GHSA-x522-cqqg-xqx7
References
Exploit 1
Other 1
More Actfax vulnerabilities
- TI-2023-30237 ActFax 10.10 Unquoted Path Services Privilege Escalation Vulnerability CVSS 4.0HIGH 8.5
- TI-2012-05466 ActFax 4.32 Client Importer Buffer Overflow CVSS 4.0CRITICAL 9.3
- TI-2020-12471 ActFax Version 7.10 Build 0335 (2020-05-25) is susceptible to a privilege escalation… CVSS 3.1HIGH 7.3
Sources
- CVE-2019-25310 · CVE Program
- CVE-2019-25310 · NVD
- FIRST EPSS
- GHSA-x522-cqqg-xqx7 · 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