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MitreCVE-2022-40298

HistorySep 23, 2022 - 12:15 a.m.

CVE-2022-40298

2022-09-2300:15:10

CWE-732

mitre

web.nvd.nist.gov

crestron airmedia

windows

privilege escalation

cve-2022-40298

nvd

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to a privilege escalation vulnerability found in the AirMedia Windows Application, version 4.3.1.39. A low privileged user can initiate a repair of the system and gain a SYSTEM level shell.

Affected configurations

Nvd

Node

crestronairmediaMatch4.3.1.39windows

VendorProductVersionCPE
crestronairmedia4.3.1.39cpe:2.3:a:crestron:airmedia:4.3.1.39:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
crestron	airmedia	4.3.1.39	cpe:2.3:a:crestron:airmedia:4.3.1.39:::::windows::

References

www.crestron.com/release_notes/airmedia_windows_installer_release_notes_5.5.1.84.pdf

www.crestron.com/Security/Security_Advisories

Social References

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

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