CVE-2025-33051 - Vulnerability Details - OpenCVE

Exposure of sensitive information to an unauthorized actor in Microsoft Exchange Server allows an unauthorized attacker to disclose information over a network.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Microsoft	Exchange Server

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33051

History

Thu, 14 Aug 2025 06:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Microsoft Microsoft exchange Server
Vendors & Products		Microsoft Microsoft exchange Server

Tue, 12 Aug 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 12 Aug 2025 17:30:00 +0000

Type	Values Removed	Values Added
Description		Exposure of sensitive information to an unauthorized actor in Microsoft Exchange Server allows an unauthorized attacker to disclose information over a network.
Title		Microsoft Exchange Server Information Disclosure Vulnerability
Weaknesses		CWE-200
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33051
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-08-12T17:09:45.207Z

Updated: 2025-08-15T20:32:11.589Z

Reserved: 2025-04-15T17:46:28.198Z

Link: CVE-2025-33051

Vulnrichment

Updated: 2025-08-12T19:08:20.520Z

NVD

Status : Awaiting Analysis

Published: 2025-08-12T18:15:28.193

Modified: 2025-08-13T17:34:12.350

Link: CVE-2025-33051

Redhat

No data.

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