fkie_cve-2012-2055
Vulnerability from fkie_nvd
Published
2012-04-05 14:55
Modified
2024-11-21 01:38
Severity ?
Summary
GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a "mass assignment" vulnerability.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://homakov.blogspot.com/2012/03/how-to.html | Issue Tracking | |
| cve@mitre.org | http://lwn.net/Articles/488702/ | Third Party Advisory | |
| cve@mitre.org | https://exchange.xforce.ibmcloud.com/vulnerabilities/74812 | Third Party Advisory, VDB Entry | |
| cve@mitre.org | https://github.com/blog/1068-public-key-security-vulnerability-and-mitigation | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://homakov.blogspot.com/2012/03/how-to.html | Issue Tracking | |
| af854a3a-2127-422b-91ae-364da2661108 | http://lwn.net/Articles/488702/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://exchange.xforce.ibmcloud.com/vulnerabilities/74812 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/blog/1068-public-key-security-vulnerability-and-mitigation | Vendor Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:github:github:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "C0048D8D-869E-4A8F-BB33-7E603967222D",
"versionEndExcluding": "20120304",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model\u0027s attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a \"mass assignment\" vulnerability."
},
{
"lang": "es",
"value": "GitHub Enterprise antes de v20120304 no restringe debidamente el uso de un hash para proporcionar los valores para un modelo de atributos, lo que permite a atacantes remotos establecer el valor public_key [user_id] a trav\u00e9s de una URL modificada para el formulario de actualizaci\u00f3n de clave p\u00fablica. Se trata de un problema relacionado con una vulnerabilidad de \"asignaci\u00f3n en masa\"."
}
],
"id": "CVE-2012-2055",
"lastModified": "2024-11-21T01:38:24.017",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2012-04-05T14:55:06.107",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking"
],
"url": "http://homakov.blogspot.com/2012/03/how-to.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lwn.net/Articles/488702/"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74812"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://github.com/blog/1068-public-key-security-vulnerability-and-mitigation"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "http://homakov.blogspot.com/2012/03/how-to.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lwn.net/Articles/488702/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74812"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://github.com/blog/1068-public-key-security-vulnerability-and-mitigation"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-913"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.