TI-2018-04558 Aliases CVE-2018-6201 GHSA-v6x7-5j7f-pqp5

In eScan Antivirus 14.0.1400.2029, the driver file (econceal.sys) allows local users to…

LOW 34CWE-20Published 2018-01-25 · Updated 2024-09-17

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

In eScan Antivirus 14.0.1400.2029, the driver file (econceal.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x830020E0 or 0x830020E4.

Why it matters now

EPSS 0.00399 34th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

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:escanav:anti-virus:14.0.1400.2029:::::::*	14.0.1400.2029	Vulnerable	MicroWorld

cpe:2.3:a:escanav:anti-virus:14.0.1400.2029:*:*:*:*:*:*:* Versions 14.0.1400.2029 Vulnerable ·MicroWorld

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-6201
2026-10-03 Alias added: GHSA-v6x7-5j7f-pqp5

References

Exploit 1

https://github.com/ZhiyuanWang-Chengdu-Qihoo360/EscanAV_POC/tree/master/0x830020E0_0x830020E4

TI-2018-04560 In eScan Antivirus 14.0.1400.2029, the driver file (econceal.sys) allows local users to… CVSS 3.0HIGH 7.8
TI-2018-04559 In eScan Antivirus 14.0.1400.2029, the driver file (econceal.sys) allows local users to… CVSS 3.0HIGH 7.8

Sources

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