{"id":"CVE-2010-0483","aliases":["EUVD-2010-0514","GHSA-pc6r-6288-xqwh"],"status":"published","title":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3,...","description":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, when Internet Explorer is used, allows user-assisted remote attackers to execute arbitrary code by referencing a (1) local pathname, (2) UNC share pathname, or (3) WebDAV server with a crafted .hlp file in the fourth argument (aka helpfile argument) to the MsgBox function, leading to code execution involving winhlp32.exe when the F1 key is pressed, aka \"VBScript Help Keypress Vulnerability.\"","severity":{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.86634,"percentile":0.99743,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2010-03-03T19:00:00Z","modified":"2026-06-16T23:16:15Z","exploits":[{"source":"exploitdb","id":"EDB-11615","title":"Microsoft Internet Explorer 6/7/8 - 'winhlp32.exe MsgBox()' Remote Code Execution","type":"remote","platform":"windows_x86","date":"2010-03-02","verified":true,"url":"https://www.exploit-db.com/exploits/11615"},{"source":"exploitdb","id":"EDB-16541","title":"Microsoft Internet Explorer - 'Winhlp32.exe' MsgBox Code Execution (MS10-023) (Metasploit)","type":"remote","platform":"windows","date":"2010-09-28","verified":true,"url":"https://www.exploit-db.com/exploits/16541"},{"source":"metasploit","id":"exploit/windows/browser/ms10_022_ie_vbscript_winhlp32","title":"MS10-022 Microsoft Internet Explorer Winhlp32.exe MsgBox Code Execution","type":"exploit","platform":"Windows","date":"2010-02-26","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/browser/ms10_022_ie_vbscript_winhlp32"}],"products":[{"vendor":"microsoft","product":"windows_2000"},{"vendor":"microsoft","product":"windows_2003_server"},{"vendor":"microsoft","product":"windows_server_2003"},{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7170","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/56558","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-022","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/612021","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.osvdb.org/62632","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2010/0485","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://www.computerworld.com/s/article/9163298/New_zero_day_involves_IE_puts_Windows_XP_users_at_risk","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.microsoft.com/technet/security/advisory/981169.mspx","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.theregister.co.uk/2010/03/01/ie_code_execution_bug/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://isec.pl/vulnerabilities/isec-0027-msgbox-helpfile-ie.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/38463","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://isec.pl/vulnerabilities10.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8654","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://blogs.technet.com/srd/archive/2010/03/01/help-keypress-vulnerability-in-vbscript-enabling-remote-code-execution.aspx","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.metasploit.com/svn/framework3/trunk/modules/exploits/windows/browser/ie_winhlp32.rb","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://securitytracker.com/id?1023668","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://blogs.technet.com/msrc/archive/2010/03/01/security-advisory-981169-released.aspx","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://blogs.technet.com/msrc/archive/2010/02/28/investigating-a-new-win32hlp-and-internet-explorer-issue.aspx","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA10-103A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://secunia.com/advisories/38727","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-0483"},{"url":"http://www.theregister.co.uk/2010/03/01/ie_code_execution_bug"},{"url":"https://github.com/advisories/GHSA-pc6r-6288-xqwh"}],"sources":{"cve":[{"id":"CVE-2010-0483","description":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, when Internet Explorer is used, allows user-assisted remote attackers to execute arbitrary code by referencing a (1) local pathname, (2) UNC share pathname, or (3) WebDAV server with a crafted .hlp file in the fourth argument (aka helpfile argument) to the MsgBox function, leading to code execution involving winhlp32.exe when the F1 key is pressed, aka \"VBScript Help Keypress Vulnerability.\"","status":"published","published":"2010-03-03T19:00:00Z","modified":"2024-08-07T00:52:18.731Z","updated_at":"2026-11-02T14:33:29.582233Z"}],"euvd":[{"id":"EUVD-2010-0514","description":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, when Internet Explorer is used, allows user-assisted remote attackers to execute arbitrary code by referencing a (1) local pathname, (2) UNC share pathname, or (3) WebDAV server with a crafted .hlp file in the fourth argument (aka helpfile argument) to the MsgBox function, leading to code execution involving winhlp32.exe when the F1 key is pressed, aka \"VBScript Help Keypress Vulnerability.\"","status":"published","published":"2010-03-03T19:00:00Z","modified":"2024-08-07T00:52:18Z","updated_at":"2026-11-03T01:39:45.195177Z"}],"ghsa":[{"id":"GHSA-pc6r-6288-xqwh","title":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3,...","description":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, when Internet Explorer is used, allows user-assisted remote attackers to execute arbitrary code by referencing a (1) local pathname, (2) UNC share pathname, or (3) WebDAV server with a crafted .hlp file in the fourth argument (aka helpfile argument) to the MsgBox function, leading to code execution involving winhlp32.exe when the F1 key is pressed, aka \"VBScript Help Keypress Vulnerability.\"","status":"published","published":"2022-05-02T06:13:05Z","modified":"2025-04-11T03:32:59Z","cwes":["CWE-94"],"updated_at":"2026-11-02T15:01:04.878594Z"}],"nvd":[{"id":"CVE-2010-0483","description":"vbscript.dll in VBScript 5.1, 5.6, 5.7, and 5.8 in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, when Internet Explorer is used, allows user-assisted remote attackers to execute arbitrary code by referencing a (1) local pathname, (2) UNC share pathname, or (3) WebDAV server with a crafted .hlp file in the fourth argument (aka helpfile argument) to the MsgBox function, leading to code execution involving winhlp32.exe when the F1 key is pressed, aka \"VBScript Help Keypress Vulnerability.\"","status":"published","published":"2010-03-03T19:30:00.587Z","modified":"2026-06-16T23:16:15.703Z","cvss":[{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:40.249593Z"}]}}