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CVE-2007-3511
The focus handling for the onkeydown event in Mozilla Firefox 1.5.0.12, 2.0.0.4 and other versions before 2.0.0.8, and SeaMonkey before…
- 4.3MediumCVSS base score
- 2.4%Exploitation in 30 daysEPSS · top 16% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The focus handling for the onkeydown event in Mozilla Firefox 1.5.0.12, 2.0.0.4 and other versions before 2.0.0.8, and SeaMonkey before 1.1.5 allows remote attackers to change field focus and copy keystrokes via the "for" attribute in a label, which bypasses the focus prevention, as demonstrated by changing focus from a textarea to a file upload field.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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)
- 2.4% · top 16% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
n/a
- affected n/a
References
48
- 24725 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- FEDORA-2007-2601 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 20071026 rPSA-2007-0225-1 firefox (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- ADV-2007-3587 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 27414 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20071029 FLEA-2007-0062-1 firefox (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- https://issues.rpath.com/browse/RPL-1858 (opens in a new tab)x_refsource_CONFIRMx_transferred
- firefox-focus-security-bypass(35299) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- HPSBUX02153 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- 27298 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1018837 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 27327 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2007-3544 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 27276 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- USN-535-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- DSA-1401 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- DSA-1392 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2007:0980 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 27383 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- SUSE-SA:2007:057 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 27356 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- RHSA-2007:0981 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 37994 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- ADV-2008-0083 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 27387 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://sla.ckers.org/forum/read.php?3%2C13142 (opens in a new tab)x_refsource_MISCx_transferred
- FEDORA-2007-3431 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 27403 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 27336 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- DSA-1396 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 27425 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20070630 New flaw found in Firefox 2.0.0.4: Firefox file input focus vulnerabilities (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- http://www.mozilla.org/security/announce/2007/mfsa2007-32.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- oval:org.mitre.oval:def:9763 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 27325 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- MDKSA-2007:202 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- RHSA-2007:0979 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 27335 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 25904 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FEDORA-2007-2664 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 27480 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://yathong.googlepages.com/FirefoxFocusBug.html (opens in a new tab)x_refsource_MISCx_transferred
- 27680 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20070630 Re: New flaw found in Firefox 2.0.0.4: Firefox file input focus vulnerabilities (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- http://support.novell.com/techcenter/psdb/60eb95b75c76f9fbfcc9a89f99cd8f79.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- 201516 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
- 20071029 rPSA-2007-0225-2 firefox thunderbird (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- USN-536-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_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)
- EUVD EUVD-2007-3495 (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://cveledger.app/cve/CVE-2007-3511)Record last updated .