{"id":"CVE-2007-0174","aliases":["EUVD-2007-0178","GHSA-5f48-chvv-rcch"],"status":"published","title":"Multiple stack-based multiple buffer overflows in the BRWOSSRE2UC.dll ActiveX Control in Sina...","description":"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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04993,"percentile":0.92273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-01-11T00:00:00Z","modified":"2026-06-16T22:35:03Z","products":[{"vendor":"sina","product":"sina"}],"references":[{"url":"http://secway.org/advisory/ad20070109EN.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/21958","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/31350","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/31348","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/32659","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://marc.info/?l=full-disclosure\u0026m=116832852700467\u0026w=2","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/456378/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/23638","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/0093","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0174"},{"url":"https://github.com/advisories/GHSA-5f48-chvv-rcch"}],"sources":{"cve":[{"id":"CVE-2007-0174","description":"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.","status":"published","published":"2007-01-11T00:00:00Z","modified":"2024-08-07T12:12:18.016Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0178","description":"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.","status":"published","published":"2007-01-11T00:00:00Z","modified":"2024-08-07T12:12:18Z","updated_at":"2026-11-03T01:38:31.071346Z"}],"ghsa":[{"id":"GHSA-5f48-chvv-rcch","title":"Multiple stack-based multiple buffer overflows in the BRWOSSRE2UC.dll ActiveX Control in Sina...","description":"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.","status":"published","published":"2022-05-01T17:42:11Z","modified":"2023-01-31T05:02:53Z","updated_at":"2026-11-02T14:48:21.282043Z"}],"nvd":[{"id":"CVE-2007-0174","description":"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.","status":"published","published":"2007-01-11T00:28:00Z","modified":"2026-06-16T22:35:03.607Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:11.752648Z"}]}}