GSD-2022-40956
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-40956",
"id": "GSD-2022-40956",
"references": [
"https://www.debian.org/security/2022/dsa-5237",
"https://www.debian.org/security/2022/dsa-5238",
"https://advisories.mageia.org/CVE-2022-40956.html",
"https://access.redhat.com/errata/RHSA-2022:6700",
"https://access.redhat.com/errata/RHSA-2022:6701",
"https://access.redhat.com/errata/RHSA-2022:6702",
"https://access.redhat.com/errata/RHSA-2022:6703",
"https://access.redhat.com/errata/RHSA-2022:6707",
"https://access.redhat.com/errata/RHSA-2022:6708",
"https://access.redhat.com/errata/RHSA-2022:6710",
"https://access.redhat.com/errata/RHSA-2022:6711",
"https://access.redhat.com/errata/RHSA-2022:6713",
"https://access.redhat.com/errata/RHSA-2022:6715",
"https://access.redhat.com/errata/RHSA-2022:6716",
"https://access.redhat.com/errata/RHSA-2022:6717",
"https://www.suse.com/security/cve/CVE-2022-40956.html",
"https://ubuntu.com/security/CVE-2022-40956"
]
},
"gsd": {
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],
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"id": "GSD-2022-40956",
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"modified": "2022-09-27T16:35:15.386395Z",
"osvSchema": {
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"details": "When injecting an HTML base element, some requests would ignore the CSP\u0027s base-uri settings and accept the injected element\u0027s base instead. This vulnerability affects Firefox ESR \u003c 102.3, Thunderbird \u003c 102.3, and Firefox \u003c 105.",
"id": "GSD-2022-40956",
"modified": "2023-12-13T01:19:31.377139Z",
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"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
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"exploitabilityScore": 2.8,
"impactScore": 2.7
}
},
"lastModifiedDate": "2022-12-30T22:14Z",
"publishedDate": "2022-12-22T20:15Z"
}
}
}
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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