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Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 79
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server Remote Code Execution Vulnerability

First published (updated )
CVE-2023-21706

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 79
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server Remote Code Execution Vulnerability

First published (updated )
CVE-2023-21707

Microsoft Exchange ServerMicrosoft Exchange Server Deserialization of Untrusted Data Vulnerability

Risk 95
Severity
8.8
Exploited
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server contains a deserialization of untrusted data that allows an authenticated attacker to achieve remote code execution.

1 / 2
Source: CISA
First published (updated )
CVE-2023-21529

Microsoft Exchange ServerMicrosoft Exchange Server Privilege Escalation Vulnerability

Risk 99
Severity
9.8
Exploited
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation. This vulnerability is chainable with CVE-2022-41082, which allows for remote code execution.

1 / 2
Source: CISA
First published (updated )
CVE-2022-41080

Microsoft Exchange ServerMicrosoft Exchange Server Spoofing Vulnerability

Risk 73
Severity
8
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server Spoofing Vulnerability

First published (updated )
CVE-2022-41078

Microsoft Exchange ServerMicrosoft Exchange Server Spoofing Vulnerability

Risk 73
Severity
8
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server Spoofing Vulnerability

First published (updated )
CVE-2022-41079

Microsoft Exchange ServerMicrosoft Exchange Server Elevation of Privilege Vulnerability

Risk 95
Severity
8.8
Exploited
SSRF
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Microsoft Exchange Server allows for server-side request forgery. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41082 which allows for remote code execution.

1 / 3
Source: CISA
First published (updated )
CVE-2022-41040

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 95
Severity
8.8
Exploited
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Microsoft Exchange Server contains an unspecified vulnerability that allows for authenticated remote code execution. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41040 which allows for the remote code execution.

1 / 3
Source: CISA
First published (updated )
CVE-2022-41082

Microsoft Exchange ServerMicrosoft Exchange Server Spoofing Vulnerability

Risk 37
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Microsoft Exchange Server Spoofing Vulnerability

1 / 2
Source: NVD
First published (updated )
CVE-2021-41349

Microsoft Exchange ServerMicrosoft Exchange Server Spoofing Vulnerability

Risk 37
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Microsoft Exchange Server Spoofing Vulnerability

1 / 2
Source: NVD
First published (updated )
CVE-2021-42305

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 100
Severity
9.8
Exploited
Zeroday
SSRF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution.

1 / 3
Source: CISA
First published (updated )
CVE-2021-34473

Microsoft Exchange(Pwn2Own) Microsoft Exchange Server CabUtility ExtractCab Directory Traversal Remote Code Execution Vulnerability

Risk 74
Severity
8
AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Exchange Server Remote Code Execution Vulnerability

1 / 3
Source: NVD
First published (updated )
CVE-2021-31206

Microsoft Exchange ServerMicrosoft Exchange Server Information Disclosure

Risk 65
Severity
7.5
Exploited
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Microsoft Exchange Information Disclosure Vulnerability

1 / 3
First published (updated )
CVE-2021-33766

Microsoft Exchange ServerMicrosoft Exchange Server Information Disclosure Vulnerability

Risk 80
Severity
7.2
Exploited
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an information disclosure vulnerability that allows for remote code execution.

1 / 3
Source: CISA

Remedy

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
First published (updated )
CVE-2021-31196

Microsoft Exchange ServerMicrosoft Exchange Server Elevation of Privilege Vulnerability

Risk 73
Severity
8
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33768, CVE-2021-34523.

1 / 2
First published (updated )
CVE-2021-34470

Microsoft Exchange ServerMicrosoft Exchange Server Privilege Escalation Vulnerability

Risk 99
Severity
9.8
Exploited
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.

1 / 3
Source: CISA
First published (updated )
CVE-2021-34523

Microsoft Exchange Server 2016Microsoft Exchange Server Security Feature Bypass Vulnerability

Risk 86
Severity
7.2
Exploited
Malicious File Upload
AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Exchange Server contains an unspecified vulnerability that allows for security feature bypass.

1 / 2
Source: CISA
First published (updated )
CVE-2021-31207

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 72
Severity
9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065.

1 / 2
First published (updated )
CVE-2021-27078

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 72
Severity
9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.

1 / 2
First published (updated )
CVE-2021-26412

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 66
Severity
7.2
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.

1 / 2
First published (updated )
CVE-2021-26854

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 99
Severity
9.8
Exploited
SSRF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

1 / 3
Source: CISA
First published (updated )
CVE-2021-26855

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 89
Severity
7.8
Exploited
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

1 / 3
Source: CISA
First published (updated )
CVE-2021-26858

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 90
Severity
7.8
Exploited
Path Traversal
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

1 / 3
Source: CISA
First published (updated )
CVE-2021-27065

Microsoft Exchange ServerMicrosoft Exchange Server Remote Code Execution Vulnerability

Risk 89
Severity
7.8
Exploited
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

1 / 3
Source: CISA
First published (updated )
CVE-2021-26857

Microsoft Exchange ServerMicrosoft Exchange Remote Code Execution Vulnerability

Risk 72
Severity
9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17141, CVE-2020-17142, CVE-2020-17144.

1 / 2
First published (updated )
CVE-2020-17132

Microsoft Exchange ServerMicrosoft Exchange Server Information Disclosure Vulnerability

Risk 79
Severity
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Information Disclosure Vulnerability

1 / 2
First published (updated )
CVE-2020-17143

Microsoft Exchange ServerMicrosoft Exchange Remote Code Execution Vulnerability

Risk 72
Severity
9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17132, CVE-2020-17141, CVE-2020-17144.

1 / 2
First published (updated )
CVE-2020-17142

Microsoft Exchange ServerMicrosoft Exchange Remote Code Execution Vulnerability

Risk 78
Severity
7.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17132, CVE-2020-17141, CVE-2020-17142, CVE-2020-17144.

1 / 2
First published (updated )
CVE-2020-17117

HP Converged Infrastructure Solution Sizer SuiteHPE Smart Update in Storage Sizing Tool before 13.0, Converged Infrastructure Solution Sizer Suite (…

Risk 75
Severity
8.1
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

HPE Smart Update in Storage Sizing Tool before 13.0, Converged Infrastructure Solution Sizer Suite (CISSS) before 2.13.1, Power Advisor before 7.8.2, Insight Management Sizer before 16.12.1, Synergy Planning Tool before 3.3, SAP Sizing Tool before 16.12.1, Sizing Tool for SAP Business Suite powered by HANA before 16.11.1, Sizer for ConvergedSystems Virtualization before 16.7.1, Sizer for Microsoft Exchange Server before 16.12.1, Sizer for Microsoft Lync Server 2013 before 16.12.1, Sizer for Microsoft SharePoint 2013 before 16.13.1, Sizer for Microsoft SharePoint 2010 before 16.11.1, and Sizer for Microsoft Skype for Business Server 2015 before 16.5.1 allows remote attackers to execute arbitrary code via unspecified vectors.

First published (updated )
CVE-2016-4377

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