TI-2018-04111 Aliases CVE-2018-5701 GHSA-5pcp-jwf5-3c2g

In Iolo System Shield AntiVirus and AntiSpyware 5.0.0.136, the amp.sys driver file…

MEDIUM 60CWE-119Published 2018-01-31 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
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 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

In Iolo System Shield AntiVirus and AntiSpyware 5.0.0.136, the amp.sys driver file contains an Arbitrary Write vulnerability due to not validating input values from IOCtl 0x00226003.

Why it matters now

EPSS 0.18455 97th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD and the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:iolo:system_shield:5.0.0.136:::::::*	5.0.0.136	Vulnerable	Iolo

cpe:2.3:a:iolo:system_shield:5.0.0.136:*:*:*:*:*:*:* Versions 5.0.0.136 Vulnerable ·Iolo

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-5701
2026-10-03 Alias added: GHSA-5pcp-jwf5-3c2g

References

Exploit 2

Advisory 1

http://packetstormsecurity.com/files/146165/System-Shield-5.0.0.136-Privilege-Escalation.html

Sources

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