CVE-2013-0757

The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not prevent modifications to the prototype of an object, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges by referencing Object.prototype.__proto__ in a crafted HTML document.

CVSS v2.0

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

60.86% chance of exploitation in the next 30 days, 99th percentile

Published

2013-01-13

Updated

2024-08-06

Proof-of-concept exploits (1)

• https://bugzilla.mozilla.org/show_bug.cgi?id=813901

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/firefox_svg_plugin…

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/41684
• https://www.exploit-db.com/exploits/41683

References

• CVE Record
• NVD entry

Related

• CVE-2013-0755
• CVE-2013-0758
• CVE-2013-0753
• CVE-2013-0774
• CVE-2013-0742
• CVE-2013-0803