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CVE-2009-1835

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external...

4.3 Medium

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external domain names located after the file:// substring in a URL, which allows user-assisted remote attackers to read arbitrary cookies via a crafted HTML document, as demonstrated by a URL with file://example.com/C:/ at the beginning.

Exploit likelihood

2.33%Down 1.6 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 4.3

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external domain names located after the file:// substring in a URL, which allows user-assisted remote attackers to read arbitrary cookies via a crafted HTML document, as demonstrated by a URL with file://example.com/C:/ at the beginning.

Record
CVE-2009-1835
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness
CWE-200
Updated
2026-11-02
CVE List No score

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external domain names located after the file:// substring in a URL, which allows user-assisted remote attackers to read arbitrary cookies via a crafted HTML document, as demonstrated by a URL with file://example.com/C:/ at the beginning.

Record
CVE-2009-1835
Updated
2026-11-02
EUVDEUVD-2009-1830 No score

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external domain names located after the file:// substring in a URL, which allows user-assisted remote attackers to read arbitrary cookies via a crafted HTML document, as demonstrated by a URL with file://example.com/C:/ at the beginning.

Record
EUVD-2009-1830
Updated
2026-11-03
GitHub AdvisoriesGHSA-3679-rrg7-2vqr No score

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external...

Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 associate local documents with external domain names located after the file:// substring in a URL, which allows user-assisted remote attackers to read arbitrary cookies via a crafted HTML document, as demonstrated by a URL with file://example.com/C:/ at the beginning.

Record
GHSA-3679-rrg7-2vqr
Weakness
CWE-200
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
xulrunner
Debian:5.0
From an advisory covering 12 CVEs
before 1.9.0.11-0lenny1, plus listed versions
1.9.0.10-11.9.0.5-11.9.0.6-11.9.0.7-0lenny11.9.0.7-0lenny2
Show 4 moreShow less
1.9.0.7-11.9.0.8-11.9.0.9-0lenny21.9.0.9-1
1.9.0.11-0lenny1
firefox
Red Hat:enterprise_linux:4::as
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox
Red Hat:enterprise_linux:4::desktop
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox
Red Hat:enterprise_linux:4::es
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox
Red Hat:enterprise_linux:4::ws
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 11 CVEs
before 0:3.0.11-4.el4
0:3.0.11-4.el4
xulrunner
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
Show 85 moreShow less
Affected packages
PackageAffectedFixed
xulrunner-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
xulrunner-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
xulrunner-devel-unstable
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
firefox
Red Hat:enterprise_linux:5::client
From an advisory covering 11 CVEs
before 0:3.0.11-2.el5_3
0:3.0.11-2.el5_3
firefox-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 11 CVEs
before 0:3.0.11-2.el5_3
0:3.0.11-2.el5_3
xulrunner
Red Hat:enterprise_linux:5::client
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
xulrunner-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
firefox
Red Hat:enterprise_linux:5::server
From an advisory covering 11 CVEs
before 0:3.0.11-2.el5_3
0:3.0.11-2.el5_3
firefox-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 11 CVEs
before 0:3.0.11-2.el5_3
0:3.0.11-2.el5_3
xulrunner
Red Hat:enterprise_linux:5::server
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
xulrunner-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
xulrunner-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
xulrunner-devel-unstable
Red Hat:enterprise_linux:5::server
From an advisory covering 11 CVEs
before 0:1.9.0.11-3.el5_3
0:1.9.0.11-3.el5_3
seamonkey
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-chat
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-devel
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-mail
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::as
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-chat
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-devel
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-mail
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-chat
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-devel
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-mail
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::es
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-chat
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-debuginfo
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-devel
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-dom-inspector
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-js-debugger
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-mail
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nspr-devel
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey-nss-devel
Red Hat:enterprise_linux:3::ws
From an advisory covering 5 CVEs
before 0:1.0.9-0.38.el3
0:1.0.9-0.38.el3
seamonkey
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::as
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::desktop
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::es
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::ws
From an advisory covering 5 CVEs
before 0:1.0.9-43.el4_8
0:1.0.9-43.el4_8

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-1835 is a medium vulnerability (CVSS 4.3) in Mozilla Firefox, published June 12, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.33%, the 83rd percentile. No source names a fixed version.

References

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