CVE-2021-20838
High
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 by processing a specially crafted XML document.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAntennahouse Office Server Document Converter
PublishedNov 1, 2021
First seenNov 1, 2021
How to fix
Update
- antennahouse office_server_document_converter5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| antennahouse office_server_document_converter | v < 5.2, 5.2, 6.0, 6.1, 7.0, 7.1, 7.2 | 5.2 |
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