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CVE-2006-0299
The E4X implementation in Mozilla Firefox before 1.5.0.1, Thunderbird 1.5 if running Javascript in mail, and SeaMonkey before 1.0 exposes…
Medium6.4EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The E4X implementation in Mozilla Firefox before 1.5.0.1, Thunderbird 1.5 if running Javascript in mail, and SeaMonkey before 1.0 exposes the internal "AnyName" object to external interfaces, which allows multiple cooperating domains to exchange information in violation of the same origin restrictions.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.0% · top 19% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (12)
- oval:org.mitre.oval:def:1625 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- mozilla-e4x-security-bypass(24437) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 18704 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2006-3749 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 16476 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ADV-2006-0413 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 1015570 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 18700 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- SSRT061236 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- 22065 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=322312 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.mozilla.org/security/announce/2006/mfsa2006-08.html (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2006-0299)Record last updated .