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CVE-2022-34100

HIGH
8.8
CVSS Score
Published: September 13, 2022 at 06:11 PM UTC
Updated: June 17, 2026 at 04:49 AM UTC
1 product affected across 1 vendorAirMedia

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Severity
HIGH8.8
Exploit prediction
EPSS 1%

Description

A vulnerability was discovered in the Crestron AirMedia Windows Application, version 4.3.1.39, in which a low-privileged user can gain a SYSTEM level command prompt by pre-staging a file structure prior to the installation of a trusted service executable and change permissions on that file structure during a repair operation.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.crestron.com/Security/Security_Advisories
x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://www.crestron.com/release_notes/airmedia_windows_installer_release_notes_5.5.1.84.pdf

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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