CVE-2007-2871: n/a vulnerability

CVE-2007-2871: Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows remote...

Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows remote attackers to spoof or hide the browser chrome, such as the location bar, by placing XUL popups outside of the browser's content pane. NOTE: this issue can be leveraged for phishing and other attacks.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 13:57 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw let a malicious website make old Mozilla browsers hide or spoof trusted browser UI such as the address bar. That can make phishing pages look more legitimate. The bundle does not describe code execution, but it can undermine user trust in visible browser signals. Exposure is likely limited to legacy desktops, embedded systems, or distro-packaged Mozilla builds still running the named Firefox or SeaMonkey-era versions. Modern supported browsers are not indicated as affected in the provided sources. Prioritize as moderate only if legacy Mozilla browsers remain in use; otherwise this is primarily a historical hygiene item. The business risk is credential theft through convincing phishing, not a server-side breach. Mitigation focus: Inventory endpoints for Firefox 1.5.x, Firefox 2.x, SeaMonkey, and distro-packaged Mozilla builds.; Upgrade affected Firefox builds to fixed vendor-supported versions or remove obsolete browsers.; For SeaMonkey, verify affected and fixed package status in Mozilla or OS vendor advisories..

Prepared: Jun 29, 2026, 05:28 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

Conservative CVE-to-ATT&CK context

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CVE-2007-2871 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 1, 2007, 00:00 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
oval:org.mitre.oval:def:11433CVE reference · vdb-entry, signature
mozilla-xulpopups-spoofing(34606)CVE reference · vdb-entry, x_refsource_XF
https://issues.rpath.com/browse/RPL-1424CVE reference · x_refsource_CONFIRM

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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