Home/CVE/KAVSafe.sys 2010.4.14.609 and earlier, as used in Kingsoft Webshield 3.5.1.2 and earlier, allows local users to overwrit
CVE

CVE-2010-2031

KAVSafe.sys 2010.4.14.609 and earlier, as used in Kingsoft Webshield 3.5.1.2 and earlier, allows local users to overwrit

KAVSafe.sys 2010.4.14.609 and earlier, as used in Kingsoft Webshield 3.5.1.2 and earlier, allows local users to overwrite arbitrary kernel memory via a crafted request to IOCTL 0x830020d4 on the KAVSafe device.

HIGH · CVSS 7.2 EPSS 0.00124
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
kingsoft webshield<= 3.5.1.2
⚠

Public Exploits & PoCs

3
localKingsoft Webshield 'KAVSafe.sys' 2010.4.14.609 (2010.5.23) - Kernel Mode Privilege Escalation2010-05-23
pocwww.exploit-db.com · 12710www.exploit-db.com
pocwww.securityfocus.com · 40342www.securityfocus.com
▣

Scoring & Timeline

7.2
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Published to NVD24 May 2010 · 07:30 PM
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/39916Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/58780
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