CVE-2009-0354: n/a vulnerability

CVE-2009-0354: Cross-domain vulnerability in js/src/jsobj.cpp in Mozilla Firefox 3.x before 3.0.6 allows remote attackers...

Cross-domain vulnerability in js/src/jsobj.cpp in Mozilla Firefox 3.x before 3.0.6 allows remote attackers to bypass the Same Origin Policy, and access the properties of an arbitrary window and conduct cross-site scripting (XSS) attacks, via vectors involving a chrome XBL method and the window.eval function.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 04:31 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Firefox 3.x browser flaw. A malicious page could break normal website isolation, inspect another window's properties, and enable cross-site scripting. Business impact is mainly legacy risk: current exposure depends on whether obsolete Firefox 3.x or dependent vendor packages still exist. Likely limited to unmanaged legacy desktops, frozen virtual images, embedded systems, or old Linux distribution packages still running Firefox 3.x before 3.0.6. Normal modern Firefox deployments should not be exposed based on the provided sources. Prioritize as a legacy hygiene issue unless inventories show affected Firefox 3.x usage. If found on production or privileged-user systems, remediate promptly because browser isolation bypasses can expose sensitive web sessions. Mitigation focus: Upgrade Firefox to 3.0.6 or later where legacy Firefox exists.; Apply relevant vendor security updates from Red Hat, Ubuntu, SUSE, Mandriva, or Avaya.; Remove obsolete Firefox 3.x from managed endpoints and base images..

Prepared: Jun 28, 2026, 11:23 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: Feb 4, 2009, 19:00 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

4Source 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
https://bugzilla.mozilla.org/show_bug.cgi?id=468581CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:9796CVE reference · vdb-entry, signature
FEDORA-2009-1399CVE reference · vendor-advisory, x_refsource_FEDORA

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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