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cve[email protected]CVE-2009-0550
HistoryApr 15, 2009 - 8:00 a.m.

CVE-2009-0550

2009-04-1508:00:00
web.nvd.nist.gov
62
cve
2009
0550
winhttp
microsoft
windows
ntlm
credentials
arbitrary code
vulnerability
wininet
internet explorer
nvd

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

6.9 Medium

AI Score

Confidence

Low

0.412 Medium

EPSS

Percentile

97.3%

Windows HTTP Services (aka WinHTTP) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008; and WinINet in Microsoft Internet Explorer 5.01 SP4, 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows Vista Gold and SP1, and 7 on Windows Server 2008; allows remote web servers to capture and replay NTLM credentials, and execute arbitrary code, via vectors related to absence of a โ€œcredential-reflection protectionsโ€ opt-in step, aka โ€œWindows HTTP Services Credential Reflection Vulnerabilityโ€ and โ€œWinINet Credential Reflection Vulnerability.โ€

Affected configurations

NVD
Node
microsoftwindows_2000sp4
OR
microsoftwindows_server_2003
OR
microsoftwindows_server_2003sp1
OR
microsoftwindows_server_2003sp1itanium
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008itanium
OR
microsoftwindows_server_2008x32
OR
microsoftwindows_server_2008x64
OR
microsoftwindows_vistax64
OR
microsoftwindows_vistasp1
OR
microsoftwindows_vistaMatchgold
OR
microsoftwindows_xppro_x64
OR
microsoftwindows_xpsp2
OR
microsoftwindows_xpsp2pro_x64
OR
microsoftwindows_xpsp3
Node
microsoftwindows_2000sp4
AND
microsoftieMatch6.0sp1
OR
microsoftinternet_explorerMatch5.01sp4
Node
microsoftinternet_explorerMatch6
AND
microsoftwindows_server_2003
OR
microsoftwindows_server_2003sp1
OR
microsoftwindows_server_2003sp1itanium
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_xppro_x64
OR
microsoftwindows_xpsp2
OR
microsoftwindows_xpsp2pro_x64
OR
microsoftwindows_xpsp3
Node
microsoftinternet_explorerMatch7
AND
microsoftwindows_server_2003
OR
microsoftwindows_server_2003sp1
OR
microsoftwindows_server_2003sp1itanium
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008
OR
microsoftwindows_server_200832_bit
OR
microsoftwindows_server_2008itanium
OR
microsoftwindows_server_2008x64
OR
microsoftwindows_vista
OR
microsoftwindows_vistax64
OR
microsoftwindows_vistasp1
OR
microsoftwindows_vistaMatchgold
OR
microsoftwindows_xpx64
OR
microsoftwindows_xpsp2
OR
microsoftwindows_xpsp2x64
OR
microsoftwindows_xpsp3

References

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

6.9 Medium

AI Score

Confidence

Low

0.412 Medium

EPSS

Percentile

97.3%