CVE-2013-0759: n/a vulnerability

CVE-2013-0759: Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17....

Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allow remote attackers to spoof the address bar via vectors involving authentication information in the userinfo field of a URL, in conjunction with a 204 (aka No Content) HTTP status code.

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

Security readout for executives and security teams

This issue lets a remote site make an affected Mozilla client show a misleading address bar. The business risk is credential theft or phishing, not direct system takeover, based on the provided sources. It matters mainly where very old Firefox, Thunderbird, or SeaMonkey versions remain in use. Exposure is most likely on legacy desktops, servers, kiosks, or packaged Linux environments still running the affected Mozilla versions. Modern supported Mozilla releases should not be assumed affected from these sources. Treat this as a legacy software hygiene and phishing-risk item. Prioritize remediation if affected clients can browse the web, open external links, or are used by privileged users. Mitigation focus: Upgrade Firefox to 18.0 or later where applicable.; Upgrade Firefox ESR to 10.0.12, 17.0.2, or later.; Upgrade Thunderbird and Thunderbird ESR to fixed listed versions or later..

Prepared: Jun 24, 2026, 12:04 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

Conservative CVE-to-ATT&CK context

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CVE-2013-0759 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 13, 2013, 20:00 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:16827CVE reference · vdb-entry, signature
https://bugzilla.mozilla.org/show_bug.cgi?id=802026CVE 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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