fkie_cve-2021-20838
Vulnerability from fkie_nvd
Published
2021-11-01 02:15
Modified
2024-11-21 05:47
Severity ?
Summary
Office Server Document Converter V7.2MR4 and earlier and V7.1MR7 and earlier allows a remote unauthenticated attacker to conduct an XML External Entity (XXE) attack to cause a denial of service (DoS) condition by processing a specially crafted XML document.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN33453839/index.html | Third Party Advisory | |
| vultures@jpcert.or.jp | https://www.antenna.co.jp/news/2021/osdc72-20211027.html | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://jvn.jp/en/jp/JVN33453839/index.html | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.antenna.co.jp/news/2021/osdc72-20211027.html | Patch, Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF62D2B8-0DCD-4D30-93AB-CCFEB39C9DC1",
"versionEndExcluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:5.2:-:*:*:*:*:*:*",
"matchCriteriaId": "486AA55C-7248-4D9D-B53C-A7DB985B3E79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.0:-:*:*:*:*:*:*",
"matchCriteriaId": "BB47E5A7-E19D-407E-9DBD-10617D466EA2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.0:mr1:*:*:*:*:*:*",
"matchCriteriaId": "8622DA10-5F38-42AF-B9E3-9CDFA91DFD9B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.0:mr2:*:*:*:*:*:*",
"matchCriteriaId": "BE9FDA3D-33D5-475B-906C-190EE0EAB840",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.1:-:*:*:*:*:*:*",
"matchCriteriaId": "412352E3-AE12-4AF4-9873-CBB5B5322569",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr2:*:*:*:*:*:*",
"matchCriteriaId": "10820C5D-8E17-4A3C-AACF-BA9FFA548575",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr2:*:*:pro:*:*:*",
"matchCriteriaId": "15CD6C7B-B6F9-4B99-AC5C-932B8A671046",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr3:*:*:*:*:*:*",
"matchCriteriaId": "B65E86E1-0D2A-4ADB-A04A-A8128A5A5340",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr4:*:*:*:*:*:*",
"matchCriteriaId": "D0414FF1-6059-484E-8818-C9731D85531C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "97AC1C70-42A5-4756-A83A-70A4B6D674AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.0:mr1:*:*:*:*:*:*",
"matchCriteriaId": "C8D11B1F-7C77-410A-8050-831881D5DE0A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.0:mr2:*:*:*:*:*:*",
"matchCriteriaId": "E83BC353-8D05-4A84-A501-B04B08B9185E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.0:mr3:*:*:*:*:*:*",
"matchCriteriaId": "71CE8429-A15B-45FF-9B48-6E36E2E814C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.1:-:*:*:*:*:*:*",
"matchCriteriaId": "20A576B4-211C-4CBC-BDBD-9D70F22E9938",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.1:mr1:*:*:*:*:*:*",
"matchCriteriaId": "9741D57E-E15F-43FF-A379-B9CF7AD2624B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.1:mr2:*:*:*:*:*:*",
"matchCriteriaId": "FCD1886D-E2DD-4370-8658-63BE4B9F5392",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.1:mr3:*:*:*:*:*:*",
"matchCriteriaId": "E4742953-34BA-4B9A-86D6-09A8F78E929F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "2DB44596-4AD8-4D62-880D-DFB251276EF7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.2:mr1:*:*:*:*:*:*",
"matchCriteriaId": "A2D906F0-6C85-451A-9865-8104A918AFCA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.2:mr2:*:*:*:*:*:*",
"matchCriteriaId": "0791488F-2B26-4C30-B32A-BF27C4A34B95",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.2:mr3:*:*:*:*:*:*",
"matchCriteriaId": "7D5E9B5B-7DEB-4E1C-AA72-B3BEC5ACE35F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:antennahouse:office_server_document_converter:7.2:mr4:*:*:*:*:*:*",
"matchCriteriaId": "33DA74A3-2703-449E-9BF4-E1945D5DA03F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Office Server Document Converter V7.2MR4 and earlier and V7.1MR7 and earlier allows a remote unauthenticated attacker to conduct an XML External Entity (XXE) attack to cause a denial of service (DoS) condition by processing a specially crafted XML document."
},
{
"lang": "es",
"value": "Office Server Document Converter versiones V7.2MR4 y anteriores y versiones V7.1MR7 y anteriores, permiten a un atacante remoto no autenticado realizar un ataque de tipo XML External Entity (XXE) para causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) al procesar un documento XML especialmente dise\u00f1ado"
}
],
"id": "CVE-2021-20838",
"lastModified": "2024-11-21T05:47:15.427",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"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": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-11-01T02:15:06.867",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN33453839/index.html"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.antenna.co.jp/news/2021/osdc72-20211027.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN33453839/index.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.antenna.co.jp/news/2021/osdc72-20211027.html"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-611"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…