Agnitum Outpost Internet Security Local Privilege Escalation
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- 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-306.
Summary
A local privilege escalation vulnerability exists in Agnitum Outpost Internet Security 8.1 that allows an unprivileged user to execute arbitrary code with SYSTEM privileges. The flaw resides in the acs.exe component, which exposes a named pipe that accepts unauthenticated commands. By exploiting a directory traversal weakness in the pipe protocol, an attacker can instruct the service to load a malicious DLL from a user-controlled location. The DLL is then executed in the context of the privileged service.
Why it matters now
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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Agnitum Ltd. | Outpost Internet Security | 8.1 | — | No fix listed | CNA |
- Outpost Internet Security VendorAgnitum Ltd. Affected 8.1 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-10046
- 2026-10-03 Alias added: GHSA-97gj-fw67-mjpj
References
More Agnitum Ltd. vulnerabilities
- TI-2007-00323 Agnitum Outpost Firewall PRO 4.0 allows local users to bypass access restrictions and… CVSS 2.0HIGH 7.2
- TI-2006-03584 Agnitum Outpost Firewall Pro 3.51.759.6511 (462), as used in (1) Lavasoft Personal… CVSS 2.0HIGH 7.2
- TI-2010-04869 Race condition in Outpost Security Suite Pro 6.7.3.3063.452.0726 and 7.0.3330.505.1221… CVSS 2.0MEDIUM 6.2
- TI-2004-02342 Agnitum Outpost Pro Firewall 2.1 allows remote attackers to cause a denial of service… CVSS 2.0MEDIUM 5.0
- TI-2007-02985 Unrestricted critical resource lock in Agnitum Outpost Firewall PRO 4.0 1007.591.145 and… CVSS 2.0MEDIUM 4.9
- TI-2006-05506 The \Device\SandBox driver in Outpost Firewall PRO 4.0 (964.582.059) allows local users… CVSS 2.0MEDIUM 4.9
Sources
- CVE-2013-10046 · CVE Program
- CVE-2013-10046 · NVD
- FIRST EPSS
- GHSA-97gj-fw67-mjpj · 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