CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
83.6%
The xp_runwebtask stored procedure in the Web Tasks component of Microsoft SQL Server 7.0 and 2000, Microsoft Data Engine (MSDE) 1.0, and Microsoft Desktop Engine (MSDE) 2000 can be executed by PUBLIC, which allows an attacker to gain privileges by updating a webtask that is owned by the database owner through the msdb.dbo.mswebtasks table, which does not have strong permissions.
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | data_engine | 1.0 | cpe:2.3:a:microsoft:data_engine:1.0:*:*:*:*:*:*:* |
microsoft | data_engine | 2000 | cpe:2.3:a:microsoft:data_engine:2000:*:*:*:*:*:*:* |
microsoft | sql_server | 7.0 | cpe:2.3:a:microsoft:sql_server:7.0:*:*:*:*:*:*:* |
microsoft | sql_server | 7.0 | cpe:2.3:a:microsoft:sql_server:7.0:sp1:*:*:*:*:*:* |
microsoft | sql_server | 7.0 | cpe:2.3:a:microsoft:sql_server:7.0:sp2:*:*:*:*:*:* |
microsoft | sql_server | 7.0 | cpe:2.3:a:microsoft:sql_server:7.0:sp3:*:*:*:*:*:* |
microsoft | sql_server | 7.0 | cpe:2.3:a:microsoft:sql_server:7.0:sp4:*:*:*:*:*:* |
microsoft | sql_server | 2000 | cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:* |
microsoft | sql_server | 2000 | cpe:2.3:a:microsoft:sql_server:2000:sp1:*:*:*:*:*:* |
microsoft | sql_server | 2000 | cpe:2.3:a:microsoft:sql_server:2000:sp2:*:*:*:*:*:* |
marc.info/?l=bugtraq&m=103487044122900&w=2
marc.info/?l=ntbugtraq&m=103486356413404&w=2
www.cisco.com/warp/public/707/cisco-sa-20030126-ms02-061.shtml
www.iss.net/security_center/static/10388.php
www.nextgenss.com/advisories/mssql-webtasks.txt
www.securityfocus.com/bid/5980
docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-061