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Vulnerability Details : CVE-2000-0402

The Mixed Mode authentication capability in Microsoft SQL Server 7.0 stores the System Administrator (sa) account in plaintext in a log file which is readable by any user, aka the "SQL Server 7.0 Service Pack Password" vulnerability.
Publish Date : 2000-05-30 Last Update Date : 2018-10-12
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- CVSS Scores & Vulnerability Types

CVSS Score
2.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2000-0402

# Product Type Vendor Product Version Update Edition Language
1 Application Microsoft Sql Server 7.0 Version Details Vulnerabilities
2 Application Microsoft Sql Server 7.0 SP1 Version Details Vulnerabilities
3 Application Microsoft Sql Server 7.0 SP2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Microsoft Sql Server 3

- References For CVE-2000-0402

http://www.microsoft.com/technet/support/kb.asp?ID=263968
MSKB Q263968
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-035
MS MS00-035
http://www.securityfocus.com/bid/1281
BID 1281 Microsoft SQL Server 7.0 System Administrator Password Disclosure Vulnerability Release Date:2000-05-30

- Metasploit Modules Related To CVE-2000-0402

Microsoft SQL Server Payload Execution
This module executes an arbitrary payload on a Microsoft SQL Server by using the "xp_cmdshell" stored procedure. Currently, three delivery methods are supported. First, the original method uses Windows 'debug.com'. File size restrictions are avoided by incorporating the debug bypass method presented by SecureStat at Defcon 17. Since this method invokes ntvdm, it is not available on x64 systems. A second method takes advantage of the Command Stager subsystem. This allows using various techniques, such as using a TFTP server, to send the executable. By default the Command Stager uses 'wcsript.exe' to generate the executable on the target. Finally, ReL1K's latest method utilizes PowerShell to transmit and recreate the payload on the target. NOTE: This module will leave a payload executable on the target system when the attack is finished.
Module type : exploit Rank : excellent Platforms : Windows
Microsoft SQL Server Payload Execution via SQL Injection
This module will execute an arbitrary payload on a Microsoft SQL Server, using a SQL injection vulnerability. Once a vulnerability is identified this module will use xp_cmdshell to upload and execute Metasploit payloads. It is necessary to specify the exact point where the SQL injection vulnerability happens. For example, given the following injection: http://www.example.com/show.asp?id=1;exec xp_cmdshell 'dir';--&cat=electrical you would need to set the following path: set GET_PATH /showproduct.asp?id=1;[SQLi];--&cat=foobar In regard to the payload, unless there is a closed port in the web server, you dont want to use any "bind" payload, specially on port 80, as you will stop reaching the vulnerable web server host. You want a "reverse" payload, probably to your port 80 or to any other outbound port allowed on the firewall. For privileged ports execute Metasploit msfconsole as root. Currently, three delivery methods are supported. First, the original method uses Windows 'debug.com'. File size restrictions are avoided by incorporating the debug bypass method presented by SecureStat at Defcon 17. Since this method invokes ntvdm, it is not available on x64 systems. A second method takes advantage of the Command Stager subsystem. This allows using various techniques, such as using a TFTP server, to send the executable. By default the Command Stager uses 'wcsript.exe' to generate the executable on the target. Finally, ReL1K's latest method utilizes PowerShell to transmit and recreate the payload on the target. NOTE: This module will leave a payload executable on the target system when the attack is finished.
Module type : exploit Rank : excellent Platforms : Windows


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