CVE-2010-3773
Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, when the XMLHttpRequestSpy module in the Firebug add-on is used, does not properly handle interaction between the XMLHttpRequestSpy object and chrome privileged objects, which allows remote attackers to execute arbitrary JavaScript via a crafted HTTP response. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-0179.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- EPSS score
- 3.1% (88th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-3752)
- Published
- December 10, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-3752 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
and 123 more…
References
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052022.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052032.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052502.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052504.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00002.html
- http://secunia.com/advisories/42716
- http://secunia.com/advisories/42818
- http://support.avaya.com/css/P8/documents/100124650
- http://www.debian.org/security/2010/dsa-2132
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:251
- http://www.mozilla.org/security/announce/2010/mfsa2010-82.html(Vendor Advisory)
- http://www.redhat.com/support/errata/RHSA-2010-0966.html
- http://www.securityfocus.com/bid/45354
- http://www.ubuntu.com/usn/USN-1019-1
- http://www.vupen.com/english/advisories/2011/0030
- https://bugzilla.mozilla.org/show_bug.cgi?id=554449
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11960
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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