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CVE-2010-2763
The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox before 3.5.12, Thunderbird before…
Medium4.3EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox before 3.5.12, Thunderbird before 3.0.7, and SeaMonkey before 2.0.7 does not properly restrict scripted functions, which allows remote attackers to bypass the Same Origin Policy and conduct cross-site scripting (XSS) attacks via a crafted function.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (8)
- https://bugzilla.mozilla.org/show_bug.cgi?id=585284 (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SA:2010:049 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2010-14362 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- firefox-sjow-security-bypass(61665) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- oval:org.mitre.oval:def:12114 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- ADV-2010-2323 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.mozilla.org/security/announce/2010/mfsa2010-60.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-2106 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_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)
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[](https://trackcve.app/cve/CVE-2010-2763)Record last updated .