GSD-2023-6451
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Publicly known cryptographic machine key in AlayaCare's Procura Portal before 9.0.1.2 allows attackers to forge their own authentication cookies and bypass the application's authentication mechanisms.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-6451",
"id": "GSD-2023-6451"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-6451"
],
"details": "Publicly known cryptographic machine key in AlayaCare\u0027s Procura Portal before 9.0.1.2 allows attackers to forge their own authentication cookies and bypass the application\u0027s authentication mechanisms.\n",
"id": "GSD-2023-6451",
"modified": "2023-12-13T01:20:32.713681Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "vdp@themissinglink.com.au",
"ID": "CVE-2023-6451",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Procura Portal",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "0",
"version_value": "9.0.1.2"
}
]
}
}
]
},
"vendor_name": "AlayaCare"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Jake Cleland"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Publicly known cryptographic machine key in AlayaCare\u0027s Procura Portal before 9.0.1.2 allows attackers to forge their own authentication cookies and bypass the application\u0027s authentication mechanisms.\n"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-1394",
"lang": "eng",
"value": "CWE-1394"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.themissinglink.com.au/security-advisories/cve-2023-6451",
"refsource": "MISC",
"url": "https://www.themissinglink.com.au/security-advisories/cve-2023-6451"
}
]
},
"solution": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Generate new machine keys in the application\u0027s web.config file immediately.\u003cbr\u003e"
}
],
"value": "Generate new machine keys in the application\u0027s web.config file immediately.\n"
}
],
"source": {
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"cve": {
"descriptions": [
{
"lang": "en",
"value": "Publicly known cryptographic machine key in AlayaCare\u0027s Procura Portal before 9.0.1.2 allows attackers to forge their own authentication cookies and bypass the application\u0027s authentication mechanisms.\n"
},
{
"lang": "es",
"value": "La clave de m\u00e1quina criptogr\u00e1fica conocida p\u00fablicamente en el Portal Procura de AlayaCare anterior a 9.0.1.2 permite a los atacantes falsificar sus propias cookies de autenticaci\u00f3n y eludir los mecanismos de autenticaci\u00f3n de la aplicaci\u00f3n."
}
],
"id": "CVE-2023-6451",
"lastModified": "2024-02-16T13:37:51.433",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"source": "vdp@themissinglink.com.au",
"type": "Secondary"
}
]
},
"published": "2024-02-16T04:15:08.090",
"references": [
{
"source": "vdp@themissinglink.com.au",
"url": "https://www.themissinglink.com.au/security-advisories/cve-2023-6451"
}
],
"sourceIdentifier": "vdp@themissinglink.com.au",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1394"
}
],
"source": "vdp@themissinglink.com.au",
"type": "Secondary"
}
]
}
}
}
}
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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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