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nvd[email protected]NVD:CVE-2021-31206
HistoryJul 14, 2021 - 6:15 p.m.

CVE-2021-31206

2021-07-1418:15:09
web.nvd.nist.gov

CVSS2

7.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.469

Percentile

97.5%

Microsoft Exchange Server Remote Code Execution Vulnerability

Affected configurations

NVD
Node
microsoftexchange_serverMatch2013cumulative_update_23
OR
microsoftexchange_serverMatch2016cumulative_update_20
OR
microsoftexchange_serverMatch2016cumulative_update_21
OR
microsoftexchange_serverMatch2019cumulative_update_10
OR
microsoftexchange_serverMatch2019cumulative_update_9

CVSS2

7.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.469

Percentile

97.5%