CVE-2009-1311: n/a vulnerability

CVE-2009-1311: Mozilla Firefox before 3.0.9 and SeaMonkey before 1.1.17 allow user-assisted remote attackers to obtain sen...

Mozilla Firefox before 3.0.9 and SeaMonkey before 1.1.17 allow user-assisted remote attackers to obtain sensitive information via a web page with an embedded frame, which causes POST data from an outer page to be sent to the inner frame's URL during a SAVEMODE_FILEONLY save of the inner frame.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 05:04 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw could leak form data if a user saved a framed web page in affected Mozilla browsers. The attacker would need to get the user to interact with a crafted page. The main business concern is legacy browser use handling sensitive web forms. Exposure is limited to environments still using Firefox versions before 3.0.9 or SeaMonkey versions before 1.1.17, especially legacy desktops, kiosks, or managed images that can browse untrusted pages. Treat as a legacy exposure cleanup item. It is not KEV-listed, but affected browsers are far past end of life and should not handle sensitive business data. Mitigation focus: Upgrade Firefox to 3.0.9 or later where applicable.; Upgrade SeaMonkey to 1.1.17 or later where applicable.; Apply relevant operating-system vendor browser updates from supported distributions..

Prepared: Jun 28, 2026, 11:04 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 22, 2009, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

10Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:7235CVE reference · vdb-entry, signature
FEDORA-2009-3875CVE reference · vendor-advisory, x_refsource_FEDORA
https://bugzilla.mozilla.org/show_bug.cgi?id=471962CVE reference · x_refsource_CONFIRM
FEDORA-2009-7614CVE reference · vendor-advisory, x_refsource_FEDORA
oval:org.mitre.oval:def:6200CVE reference · vdb-entry, signature
FEDORA-2009-7567CVE reference · vendor-advisory, x_refsource_FEDORA
USN-764-1CVE reference · vendor-advisory, x_refsource_UBUNTU
oval:org.mitre.oval:def:10939CVE reference · vdb-entry, signature
oval:org.mitre.oval:def:6222CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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