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nvd[email protected]NVD:CVE-2021-20838
HistoryNov 01, 2021 - 2:15 a.m.

CVE-2021-20838

2021-11-0102:15:06
CWE-611
[email protected]
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

64.8%

JSON

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.

Affected configurations

NVD
Node
antennahouseoffice_server_document_converterRange<5.2
OR
antennahouseoffice_server_document_converterMatch5.2-
OR
antennahouseoffice_server_document_converterMatch6.0-
OR
antennahouseoffice_server_document_converterMatch6.0mr1
OR
antennahouseoffice_server_document_converterMatch6.0mr2
OR
antennahouseoffice_server_document_converterMatch6.1-
OR
antennahouseoffice_server_document_converterMatch6.1mr2
OR
antennahouseoffice_server_document_converterMatch6.1mr2pro
OR
antennahouseoffice_server_document_converterMatch6.1mr3
OR
antennahouseoffice_server_document_converterMatch6.1mr4
OR
antennahouseoffice_server_document_converterMatch7.0
OR
antennahouseoffice_server_document_converterMatch7.0mr1
OR
antennahouseoffice_server_document_converterMatch7.0mr2
OR
antennahouseoffice_server_document_converterMatch7.0mr3
OR
antennahouseoffice_server_document_converterMatch7.1-
OR
antennahouseoffice_server_document_converterMatch7.1mr1
OR
antennahouseoffice_server_document_converterMatch7.1mr2
OR
antennahouseoffice_server_document_converterMatch7.1mr3
OR
antennahouseoffice_server_document_converterMatch7.2
OR
antennahouseoffice_server_document_converterMatch7.2mr1
OR
antennahouseoffice_server_document_converterMatch7.2mr2
OR
antennahouseoffice_server_document_converterMatch7.2mr3
OR
antennahouseoffice_server_document_converterMatch7.2mr4

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5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

64.8%

JSON
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