CVE-2021-20839
Severity CVSS v4.0:
Pending analysis
Type:
CWE-611
Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
01/11/2021
Last modified:
08/11/2021
Description
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 to the other servers by processing a specially crafted XML document.
Impact
Base Score 3.x
6.50
Severity 3.x
MEDIUM
Base Score 2.0
4.30
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:antennahouse:office_server_document_converter:*:*:*:*:*:*:*:* | 5.2 (excluding) | |
cpe:2.3:a:antennahouse:office_server_document_converter:5.2:-:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.0:-:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.0:mr1:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.0:mr2:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.1:-:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr2:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr2:*:*:pro:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr3:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:6.1:mr4:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:7.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:7.0:mr1:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:7.0:mr2:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:7.0:mr3:*:*:*:*:*:* | ||
cpe:2.3:a:antennahouse:office_server_document_converter:7.1:-:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page