CVE-2007-6640

https://notcve.org/view.php?id=CVE-2007-6640

Creammonkey 0.9 through 1.1 and GreaseKit 1.2 through 1.3 does not properly prevent access to dangerous functions, which allows remote attackers to read the configuration, modify the configuration, or send an HTTP request via the (1) GM_addStyle, (2) GM_log, (3) GM_openInTab, (4) GM_setValue, (5) GM_getValue, or (6) GM_xmlhttpRequest function within a web page on which a userscript is configured. Creammonkey 0.9 hasta 1.1 y GreaseKit 1.2 hasta v1.3 no evita apropiadamente el acceso a funciones peligrosas, lo cual permite a atacantes remotos leer la configuración, modificarla, ó enviar una petición HTTP mediante la función (1) GM_addStyle, (2) GM_log, (3) GM_openInTab, (4) GM_setValue, (5) GM_getValue, ó (6) GM_xmlhttpRequest sin una página web en la cual el script de usuario sea configurado. • http://8-p.info/greasekit/vuln/20071226-en.html http://osvdb.org/42819 http://secunia.com/advisories/28241 https://exchange.xforce.ibmcloud.com/vulnerabilities/39272 • CWE-264: Permissions, Privileges, and Access Controls •