7.8
HIGH CVSS 3.1
CVE-2025-55316
Azure Connected Machine Agent Elevation of Privilege Vulnerability
Description

External control of file name or path in Azure Arc allows an authorized attacker to elevate privileges locally.

INFO

Published Date :

Sept. 9, 2025, 5:16 p.m.

Last Modified :

Sept. 9, 2025, 5:16 p.m.

Remotely Exploit :

No
Affected Products

The following products are affected by CVE-2025-55316 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft azure_connected_machine_agent
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH f38d906d-7342-40ea-92c1-6c4a2c6478c8
CVSS 3.1 HIGH [email protected]
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-55316.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55316
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-55316 is associated with the following CWEs:

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-55316 vulnerability anywhere in the article.

  • Zero Day Initiative
The September 2025 Security Update Review

There’s a crispness in the air – at least here in North America – and with it comes the latest security patches from Adobe and Microsoft. Take a break from your scheduled activities and join us as we ... Read more

Published Date: Sep 09, 2025 (8 hours, 52 minutes ago)
  • BleepingComputer
Microsoft September 2025 Patch Tuesday fixes 81 flaws, two zero-days

Today is Microsoft's September 2025 Patch Tuesday, which includes security updates for 81 flaws, including two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also fixes nine "Critical ... Read more

Published Date: Sep 09, 2025 (10 hours, 15 minutes ago)
  • CybersecurityNews
Microsoft September 2025 Patch Tuesday – 81 Vulnerabilities Fixed Including 22 RCE

Microsoft has released its September 2025 Patch Tuesday updates, addressing a total of 81 security vulnerabilities across its product suite. The security patches cover a wide range of software, includ ... Read more

Published Date: Sep 09, 2025 (10 hours, 47 minutes ago)

The following table lists the changes that have been made to the CVE-2025-55316 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Sep. 09, 2025

    Action Type Old Value New Value
    Added Description External control of file name or path in Azure Arc allows an authorized attacker to elevate privileges locally.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-73
    Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55316
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact