CVE-2008-5015

CVE-2008-5015 describes a privilege escalation vulnerability in Mozilla Firefox 3.x prior to version 3.0.4. This flaw allows user-assisted attackers to execute arbitrary JavaScript with chrome privileges if a file: URI is loaded in the same tab from a chrome or privileged about: page, leveraging malicious code already present on the local system. With a CVSS score of 5.1, this vulnerability has a network attack vector and high attack complexity, potentially leading to partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.