CVE-2013-0774: n/a vulnerability

CVE-2013-0774: Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17....

Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent JavaScript workers from reading the browser-profile directory name, which has unspecified impact and remote attack vectors.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 14:41 UTC (UTC+00:00)

Security readout for executives and security teams

Older Mozilla browsers and mail clients allowed JavaScript workers to learn the browser profile directory name. That can expose local profile path metadata and may support privacy or follow-on attacks, but the public record says the impact is unspecified. Fixed versions are named in the CVE record. Exposure is mainly legacy Mozilla desktop software, especially unmanaged old Linux packages or archived systems. Modern supported Firefox, Thunderbird, and SeaMonkey versions should not be affected based on the fixed-version boundaries in the CVE record. Prioritize cleanup if legacy Mozilla software remains in production or regulated environments. The business urgency is lower than confirmed code-execution issues because public impact details are limited, but unsupported client software still creates avoidable exposure. Mitigation focus: Upgrade Firefox to 19.0 or later where still applicable.; Upgrade Firefox ESR 17.x and Thunderbird ESR 17.x to 17.0.3 or later.; Upgrade SeaMonkey to 2.16 or later, or remove unsupported installs..

Prepared: Jun 24, 2026, 11:46 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-2013-0774 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 19, 2013, 23:00 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

3Source 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:16797CVE reference · vdb-entry, signature
https://bugzilla.mozilla.org/show_bug.cgi?id=827193CVE 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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