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TI-2019-00501 Aliases CVE-2019-0724GHSA-r53v-h866-83xq

An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka…

Priority MEDIUM 56Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Microsoft.

Summary

An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0686.

Why it matters now

EPSS 0.23799 97th percentileScored 2026-11-07
Fix Fixed Microsoft: 1 update

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftMicrosoft Exchange Server 2010Service Pack 3 Update Rollup 26—No fix listedCNA
MicrosoftMicrosoft Exchange Server 2013Cumulative Update 22—No fix listedCNA
MicrosoftMicrosoft Exchange Server 2016Cumulative Update 12—No fix listedCNA
MicrosoftMicrosoft Exchange Server 2019Cumulative Update 1—No fix listedCNA
  • Microsoft Exchange Server 2010 VendorMicrosoft Affected Service Pack 3 Update Rollup 26 Fixed in — No fix listed CNA
  • Microsoft Exchange Server 2013 VendorMicrosoft Affected Cumulative Update 22 Fixed in — No fix listed CNA
  • Microsoft Exchange Server 2016 VendorMicrosoft Affected Cumulative Update 12 Fixed in — No fix listed CNA
  • Microsoft Exchange Server 2019 VendorMicrosoft Affected Cumulative Update 1 Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup_26:*:*:*:*:*:*2010 sp3_rollup_26VulnerableMicrosoft
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_22:*:*:*:*:*:*2013 cumulative_update_22VulnerableMicrosoft
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_12:*:*:*:*:*:*2016 cumulative_update_12VulnerableMicrosoft
cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_1:*:*:*:*:*:*2019 cumulative_update_1VulnerableMicrosoft
  • cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup_26:*:*:*:*:*:* Versions 2010 sp3_rollup_26 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_22:*:*:*:*:*:* Versions 2013 cumulative_update_22 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_12:*:*:*:*:*:* Versions 2016 cumulative_update_12 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_1:*:*:*:*:*:* Versions 2019 cumulative_update_1 Vulnerable ·Microsoft

Remediation

Microsoft 1 update

  • ADV190007
    Guidance for "PrivExchange" Elevation of Privilege Vulnerability

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-0724
  2. 2026-10-03 Alias added: GHSA-r53v-h866-83xq

References

Patch 1

  • TI-2024-14170 Microsoft Exchange Server Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-19610 Microsoft Exchange Server Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-13547 Microsoft Exchange Server Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-13502 Microsoft Exchange Server Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-08465 Microsoft Exchange Server Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-07929 Microsoft Exchange Server Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 8.8
See all 258 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences