CVE-2012-3994 (GCVE-0-2012-3994)
Vulnerability from cvelistv5 – Published: 2012-10-10 17:00 – Updated: 2024-08-06 20:21
VLAI
EPSS
VEX
Summary
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allow remote attackers to conduct cross-site scripting (XSS) attacks via a binary plugin that uses Object.defineProperty to shadow the top object, and leverages the relationship between top.location and the location property.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
16 references
Date Public
2012-10-09 00:00
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"lastModified": "2024-11-21T01:41:59.690",
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}]"
},
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Object.defineProperty para sombrear el objeto superior y y aprovecha la relaci\u00f3n entre top.location y la propiedad de 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"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-06-27T13:39:49+00:00",
"cve": "CVE-2012-3994",
"id": "CVE-2012-3994",
"initial_release_date": "2012-10-09T00:00:00+00:00",
"product_status:fixed": "160",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Mozilla: top object and location property accessible by plugins (MFSA 2012-82)",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3994.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-06T00:02:22Z",
"cve": "CVE-2012-3994",
"id": "CVE-2012-3994",
"initial_release_date": "2023-02-15T05:45:12Z",
"product_status:known_not_affected": "47",
"product_status:recommended": "166",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2012-3994",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-3994.json",
"version": "18"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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