CVE-2007-0174: Sina

High severity, CVSS 7.5. EPSS: 5% chance of exploitation in the next 30 days.

Multiple stack-based multiple buffer overflows in the BRWOSSRE2UC.dll ActiveX Control in Sina UC2006 and earlier allow remote attackers to execute arbitrary code via a long string in the (1) astrVerion parameter to the SendChatRoomOpt function or (2) the astrDownDir parameter to the SendDownLoadFile function.

Affected products

• Sina Sina: version uc2006 only

Published 2007-01-11. Last modified 2026-06-16.