Unscored severity · published Aug 12, 2002
CVE-2002-0823
Buffer overflow in Winhlp32.exe allows remote attackers to execute arbitrary code via an HTML document that calls the HTML Help ActiveX control (HHCtrl.ocx) with a long pathname…
–
CVSS
26.2%
EPSS
No
On KEV
Description
Buffer overflow in Winhlp32.exe allows remote attackers to execute arbitrary code via an HTML document that calls the HTML Help ActiveX control (HHCtrl.ocx) with a long pathname in the Item parameter.
Exploitation
Is it being used?
Exploit prediction (EPSS)26.2% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
W2
Windows 2000 · Microsoft
All versions, or not specified · source: NVD
WH
Windows Help · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2002-0823
CVE.org
https://www.cve.org/CVERecord?id=CVE-2002-0823
marc.info
http://marc.info/?l=bugtraq&m=102822806329440&w=2
support.microsoft.com
http://support.microsoft.com/default.aspx?scid=kb%3Ben-us%3Bq293338
www.iss.net
http://www.iss.net/security_center/static/9746.php
www.osvdb.org
http://www.osvdb.org/2991
www.securityfocus.com
http://www.securityfocus.com/bid/4857
More from Windows 2000
9.8
CVE-2008-4250
Microsoft Windows Buffer Overflow Vulnerability
8.8
CVE-2009-1537
Microsoft DirectX NULL Byte Overwrite Vulnerability
7.8
CVE-2010-0232
Microsoft Windows Kernel Exception Handler Vulnerability
7.8
CVE-2009-1123
Microsoft Windows Improper Input Validation Vulnerability
7.8
CVE-2004-0210
Microsoft Windows Privilege Escalation Vulnerability