CVE-2024-21410 (GCVE-0-2024-21410)
Vulnerability from – Published: 2024-02-13 18:02 – Updated: 2026-08-10 17:52
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Elevation of Privilege Vulnerability
Summary
Microsoft Exchange Server Elevation of Privilege Vulnerability
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0 , < 15.01.2507.037
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 |
Affected:
15.02.0 , < 15.2.1544.004
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 14 |
Affected:
15.02.0 , < 15.2.1544.004
(custom)
|
Date Public
2024-02-13 08:00
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CVE-2026-55009 (GCVE-0-2026-55009)
Vulnerability from – Published: 2026-07-14 17:05 – Updated: 2026-08-10 17:15
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Elevation of Privilege Vulnerability
Summary
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0.0 , < 15.01.2507.071
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 14 |
Affected:
15.02.0.0 , < 15.02.1544.043
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 15 |
Affected:
15.02.0.0 , < 15.02.1748.048
(custom)
|
|
| Microsoft | Microsoft Exchange Server Subscription Edition RTM |
Affected:
15.02.0.0 , < 15.02.2562.045
(custom)
|
Date Public
2026-07-14 14:00
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CVE-2026-55008 (GCVE-0-2026-55008)
Vulnerability from – Published: 2026-07-14 17:04 – Updated: 2026-08-10 17:15
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Spoofing Vulnerability
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0.0 , < 15.01.2507.071
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 14 |
Affected:
15.02.0.0 , < 15.02.1544.043
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 15 |
Affected:
15.02.0.0 , < 15.02.1748.048
(custom)
|
|
| Microsoft | Microsoft Exchange Server Subscription Edition RTM |
Affected:
15.02.0.0 , < 15.02.2562.045
(custom)
|
Date Public
2026-07-14 14:00
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CVE-2026-55006 (GCVE-0-2026-55006)
Vulnerability from – Published: 2026-07-14 17:04 – Updated: 2026-08-10 17:15
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Elevation of Privilege Vulnerability
Summary
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1220 - Insufficient Granularity of Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0.0 , < 15.01.2507.071
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 14 |
Affected:
15.02.0.0 , < 15.02.1544.043
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 15 |
Affected:
15.02.0.0 , < 15.02.1748.048
(custom)
|
|
| Microsoft | Microsoft Exchange Server Subscription Edition RTM |
Affected:
15.02.0.0 , < 15.02.2562.045
(custom)
|
Date Public
2026-07-14 14:00
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CVE-2026-55005 (GCVE-0-2026-55005)
Vulnerability from – Published: 2026-07-14 17:04 – Updated: 2026-08-10 17:15
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Remote Code Execution Vulnerability
Summary
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0.0 , < 15.01.2507.071
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 14 |
Affected:
15.02.0.0 , < 15.02.1544.043
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 15 |
Affected:
15.02.0.0 , < 15.02.1748.048
(custom)
|
|
| Microsoft | Microsoft Exchange Server Subscription Edition RTM |
Affected:
15.02.0.0 , < 15.02.2562.045
(custom)
|
Date Public
2026-07-14 14:00
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CVE-2026-42897 (GCVE-0-2026-42897)
Vulnerability from – Published: 2026-05-14 17:00 – Updated: 2026-08-10 15:14
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Spoofing Vulnerability
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0.0 , < 15.01.2507.069
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 14 |
Affected:
15.02.0.0 , < 15.02.1544.041
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 15 |
Affected:
15.02.0.0 , < 15.02.1748.046
(custom)
|
|
| Microsoft | Microsoft Exchange Server Subscription Edition RTM |
Affected:
15.02.0.0 , < 15.02.2562.043
(custom)
|
Date Public
2026-05-14 14:00
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CVE-2021-34470 (GCVE-0-2021-34470)
Vulnerability from – Published: 2021-07-14 17:54 – Updated: 2026-08-10 15:12
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Elevation of Privilege Vulnerability
Summary
Microsoft Exchange Server Elevation of Privilege Vulnerability
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Elevation of Privilege
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
| http://packetstormsecurity.com/files/163706/Micro… | x_refsource_MISCx_transferred |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2013 Cumulative Update 23 |
Affected:
15.00.0 , < 15.00.1497.023
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 21 |
Affected:
15.01.0 , < 15.01.2308.008
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 10 |
Affected:
15.02.0 , < 15.02.0922.007
(custom)
|
Date Public
2021-07-13 14:00
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CVE-2023-38181 (GCVE-0-2023-38181)
Vulnerability from – Published: 2023-08-08 17:08 – Updated: 2026-08-10 15:12
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Spoofing Vulnerability
Summary
Microsoft Exchange Server Spoofing Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0 , < 15.01.2507.032
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 |
Affected:
15.02.0 , < 15.02.1118.037
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 |
Affected:
15.02.0 , < 15.02.1258.025
(custom)
|
Date Public
2023-08-08 07:00
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CVE-2023-38182 (GCVE-0-2023-38182)
Vulnerability from – Published: 2023-08-08 17:08 – Updated: 2026-08-10 15:11
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Remote Code Execution Vulnerability
Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0 , < 15.01.2507.032
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 |
Affected:
15.02.0 , < 15.02.1118.037
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 |
Affected:
15.02.0 , < 15.02.1258.025
(custom)
|
Date Public
2023-08-08 07:00
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CVE-2023-35388 (GCVE-0-2023-35388)
Vulnerability from – Published: 2023-08-08 17:08 – Updated: 2026-08-10 15:11
VLAI
EPSS
VEX
Title
Microsoft Exchange Server Remote Code Execution Vulnerability
Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0 , < 15.01.2507.032
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 |
Affected:
15.02.0 , < 15.02.1118.037
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 |
Affected:
15.02.0 , < 15.02.1258.025
(custom)
|
Date Public
2023-08-08 07:00
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displaying 1 - 10 organizations in total 239