CVE-2007-0042
Microsoft .Net Framework 2.0 - Multiple Null Byte Injection Vulnerabilities
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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."
Un conflicto de interpretación en ASP.NET en Microsoft .NET Framework versión 1.0, 1.1 y 2.0 para Windows 2000, XP, Server 2003 y Vista permite que los atacantes remotos accedan a los archivos de configuración y obtengan información confidencial, y posiblemente omitan los mecanismos de seguridad que intentan restringir el acceso. La subcadena final de una cadena, por medio de caracteres %00 , relacionada con el uso de %00 como terminador de cadena dentro de las funciones POSIX pero un carácter data dentro de las cadenas .NET, también se conoce como "Null Byte Termination Vulnerability.".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2007-01-03 CVE Reserved
- 2007-07-06 First Exploit
- 2007-07-10 CVE Published
- 2024-08-07 CVE Updated
- 2024-10-13 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://security-assessment.com/files/advisories/2007-07-11_Multiple_.NET_Null_Byte_Injection_Vulnerabilities.pdf | X_refsource_misc | |
| http://www.securitytracker.com/id?1018356 | Vdb Entry | |
| http://www.us-cert.gov/cas/techalerts/TA07-191A.html | Third Party Advisory | |
| http://www.vupen.com/english/advisories/2007/2482 | Vdb Entry | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2070 | Signature |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/30281 | 2007-07-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html | 2018-10-30 | |
| http://secunia.com/advisories/26003 | 2018-10-30 | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-040 | 2018-10-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.0 Search vendor "Microsoft" for product ".net Framework" and version "1.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.0 Search vendor "Microsoft" for product ".net Framework" and version "1.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.0 Search vendor "Microsoft" for product ".net Framework" and version "1.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Vista Search vendor "Microsoft" for product "Windows Vista" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.0 Search vendor "Microsoft" for product ".net Framework" and version "1.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.1 Search vendor "Microsoft" for product ".net Framework" and version "1.1" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.1 Search vendor "Microsoft" for product ".net Framework" and version "1.1" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.1 Search vendor "Microsoft" for product ".net Framework" and version "1.1" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Vista Search vendor "Microsoft" for product "Windows Vista" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 1.1 Search vendor "Microsoft" for product ".net Framework" and version "1.1" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 2.0 Search vendor "Microsoft" for product ".net Framework" and version "2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 2.0 Search vendor "Microsoft" for product ".net Framework" and version "2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 2.0 Search vendor "Microsoft" for product ".net Framework" and version "2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Vista Search vendor "Microsoft" for product "Windows Vista" | - | - |
Safe
|
| Microsoft Search vendor "Microsoft" | .net Framework Search vendor "Microsoft" for product ".net Framework" | 2.0 Search vendor "Microsoft" for product ".net Framework" and version "2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | - | - |
Safe
|