CVE-2014-1583

CVE-2014-1583 describes a Same Origin Policy bypass vulnerability in the Alarm API of Mozilla Firefox versions prior to 33.0 and Firefox ESR 31.x before 31.2. An attacker could exploit this by crafting API calls to improperly restricted toJSON calls, allowing access to sensitive information within an alarm's JSON data. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with a network attack vector and low attack complexity, potentially leading to partial confidentiality impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.