Vulnerability Details : CVE-2007-0042
Interpretation conflict in ASP.NET in Microsoft .NET Framework 1.0, 1.1, and 2.0 for Windows 2000, XP, Server 2003, and Vista allows remote attackers to access configuration files and obtain sensitive information, and possibly bypass security mechanisms that try to constrain the final substring of a string, via %00 characters, related to use of %00 as a string terminator within POSIX functions but a data character within .NET strings, aka "Null Byte Termination Vulnerability."
Vulnerability category: Information leak
Products affected by CVE-2007-0042
- cpe:2.3:a:microsoft:.net_framework:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-0042
54.84%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-0042
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:C/I:N/A:N |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2007-0042
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The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2007-0042
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http://security-assessment.com/files/advisories/2007-07-11_Multiple_.NET_Null_Byte_Injection_Vulnerabilities.pdf
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http://www.us-cert.gov/cas/techalerts/TA07-191A.html
US Government Resource
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2070
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http://www.securitytracker.com/id?1018356
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-040
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http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html
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http://www.vupen.com/english/advisories/2007/2482
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