What’s Vulnerable › Vulnerabilities
CVE-2003-0594
- Severity: high (CVSS 7.5 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.6% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2004-04-15 · updated 2026-06-16
Description
Mozilla allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Mozilla to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same server as the target application.
Affected products
- Mozilla: 1.0, 1.0-rc1, 1.0-rc2, 1.0.1, 1.0.2, 1.1 (+11)
References
- http://archives.neohapsis.com/archives/vulnwatch/2004-q1/0056.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2004-March/018475.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:021
- http://www.redhat.com/support/errata/RHSA-2004-112.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A873
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A917
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9826
- http://archives.neohapsis.com/archives/vulnwatch/2004-q1/0056.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2004-March/018475.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:021
- http://www.redhat.com/support/errata/RHSA-2004-112.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A873
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