fkie_cve-2021-40719
Vulnerability from fkie_nvd
Published
2021-10-21 20:15
Modified
2024-11-21 06:24
Severity ?
Summary
Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF messages are deserialized on an Adobe Connect server. An attacker can leverage this to execute remote code execution on the server.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| psirt@adobe.com | https://helpx.adobe.com/security/products/connect/apsb21-91.html | Release Notes, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://helpx.adobe.com/security/products/connect/apsb21-91.html | Release Notes, Vendor Advisory |
{
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C71D5D06-40B8-4EDE-A120-4660B1E83776",
"versionEndIncluding": "11.2.3",
"vulnerable": true
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF messages are deserialized on an Adobe Connect server. An attacker can leverage this to execute remote code execution on the server."
},
{
"lang": "es",
"value": "Adobe Connect versiones 11.2.3 de Adobe Connect (y anteriores) se ve afectada por una vulnerabilidad de Deserializaci\u00f3n de datos no confiables para lograr la invocaci\u00f3n de m\u00e9todos arbitrarios cuando los mensajes AMF se deserializan en un servidor de Adobe Connect. Un atacante puede aprovechar esto para ejecutar c\u00f3digo remoto en el servidor"
}
],
"id": "CVE-2021-40719",
"lastModified": "2024-11-21T06:24:37.717",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
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"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"source": "psirt@adobe.com",
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"published": "2021-10-21T20:15:08.337",
"references": [
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"source": "psirt@adobe.com",
"tags": [
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"url": "https://helpx.adobe.com/security/products/connect/apsb21-91.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://helpx.adobe.com/security/products/connect/apsb21-91.html"
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"sourceIdentifier": "psirt@adobe.com",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-502"
}
],
"source": "psirt@adobe.com",
"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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.