CVE-2018-6202 describes an input validation vulnerability in the econceal.sys driver of eScan Antivirus version 14.0.1400.2029. A local attacker can exploit this flaw by sending malformed input to IOCtl 0x830020F8, leading to a denial of service (Blue Screen of Death) or potentially other unspecified impacts. The vulnerability carries a high CVSS score of 7.8, indicating a low attack complexity and requiring only local privileges for a high impact on confidentiality, integrity, and availability. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and the vulnerability shows no signs of active exploitation, with minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
14.0.1400.2029CPE matchmatch criteria | cpe:2.3:a:escanav:anti-virus:14.0.1400.2029:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.