CVE-2024-35254

Local privilege escalation via redirected filesystem deletion

Published Jun 11, 2024 · Updated Aug 10, 2026

Link-following in Microsoft Azure Monitor before 1.26.0 allows local users to elevate privileges through redirected deletion paths. The Windows agent's cleanup logic deletes files and directories even when a path traverses a junction, hard link, mount point, or symbolic link. Low-privilege local access is required; the redirection lets the privileged agent delete a different filesystem target, compromising integrity and availability.

CVSS severity7.1
High
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Link-following in Microsoft Azure Monitor before 1.26.0 allows local users to elevate privileges through redirected deletion paths. The Windows agent's cleanup logic deletes files and directories even when a path traverses a junction, hard link, mount point, or symbolic link. Low-privilege local access is required; the redirection lets the privileged agent delete a different filesystem target, compromising integrity and availability.

The record

CVE
CVE-2024-35254
Published
Jun 11, 2024
Updated
Aug 10, 2026
Vendor
Microsoft
Product
Azure Monitor
Classifications
CWE-59, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0 <1.26.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Microsoft · Azure Monitorversion=1.0.0 <1.26.0

Published CVSS scores

7.1MicrosoftCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-59Improper Link Resolution Before File Access ('Link Following')
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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