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  1. CVEs
  2. CVE-2003-0791
  1. CVEs

CVE-2003-0791

critical
  • Information
  • CPEs
  • Plugins

Description

The Script.prototype.freeze/thaw functionality in Mozilla 1.4 and earlier allows attackers to execute native methods by modifying the string used as input to the script.thaw JavaScript function, which is then deserialized and executed.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2003-0782

https://bugzilla.mozilla.org/show_bug.cgi?id=221526

http://www.securityfocus.com/bid/9322

http://www.securityfocus.com/advisories/6979

http://www.osvdb.org/8390

http://www.mandriva.com/security/advisories?name=MDKSA-2004:021

http://secunia.com/advisories/11103/

Details

Source: Mitre, NVD

Published: 2003-10-07

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01149

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