CVE-2011-3142
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
8 High
AI Score
Confidence
Low
0.125 Low
EPSS
Percentile
95.4%
Stack-based buffer overflow in an ActiveX control in KVWebSvr.dll in WellinTech KingView 6.52 and 6.53 allows remote attackers to execute arbitrary code via a long second argument to the ValidateUser method.
Affected configurations
References
www.cnvd.org.cn/vulnerability/CNVD-2011-04541
www.exploit-db.com/exploits/16936
www.kingview.com/news/detail.aspx?contentid=537
www.osvdb.org/72889
www.scadahacker.com/exploits-wellintech-kvwebsvr.html
www.securityfocus.com/bid/46757
www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-066-01.pdf
www.us-cert.gov/control_systems/pdf/ICSA-11-074-01.pdf
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
8 High
AI Score
Confidence
Low
0.125 Low
EPSS
Percentile
95.4%