CVE-2010-2762: n/a vulnerability

CVE-2010-2762: The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox 3....

The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox 3.6.x before 3.6.9 and Thunderbird 3.1.x before 3.1.3 does not properly restrict objects at the end of scope chains, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via vectors related to a chrome privileged object and a chain ending in an outer object.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:46 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Mozilla browser/mail-client privilege issue. A malicious web or message context could make vulnerable Firefox or Thunderbird execute JavaScript with elevated browser privileges. The bundle names fixed versions from 2010; exposure today should mainly be legacy or embedded deployments. Likely limited to legacy systems running Firefox 3.6.x before 3.6.9 or Thunderbird 3.1.x before 3.1.3. Downstream advisories from Linux and product vendors indicate historical packaging impact, but this bundle does not provide current affected product details. Prioritize if legacy browsers, mail clients, kiosks, appliances, or old Linux builds remain in service. Modern environments are unlikely to be exposed, but any confirmed affected system should be removed or upgraded because the impact is browser-level privilege execution. Mitigation focus: Upgrade Firefox to 3.6.9 or later if legacy 3.6.x remains present.; Upgrade Thunderbird to 3.1.3 or later if legacy 3.1.x remains present.; Check Mozilla and downstream vendor advisories for platform-specific packages..

Prepared: Jun 28, 2026, 01:40 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: Sep 9, 2010, 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

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=584180CVE reference · x_refsource_CONFIRM
firefox-sjow-code-exec(61656)CVE reference · vdb-entry, x_refsource_XF
oval:org.mitre.oval:def:11492CVE 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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