CVE-2021-37852
Assigner: ESET
Published: 2022-01-31T00:00:00
State: PUBLISHED
affected: product: ESET NOD32 Antivirus
vendor: ESET
versions: lessThanOrEqual: 15.0.18.0
status: affected
version: 10.0.337.1
versionType: custom
product: ESET Internet Security
vendor: ESET
versions: lessThanOrEqual: 15.0.18.0
status: affected
version: 10.0.337.1
versionType: custom
product: ESET Smart Security
vendor: ESET
versions: lessThanOrEqual: 15.0.18.0
status: affected
version: 10.0.337.1
versionType: custom
product: ESET Endpoint Antivirus for Windows
vendor: ESET
versions: lessThanOrEqual: 9.0.2032.4
status: affected
version: 6.6.2046.0
versionType: custom
product: ESET Endpoint Security for Windows
vendor: ESET
versions: lessThanOrEqual: 9.0.2032.4
status: affected
version: 6.6.2046.0
versionType: custom
product: ESET Server Security for Microsoft Windows Server
vendor: ESET
versions: lessThanOrEqual: 8.0.12003.1
status: affected
version: 8.0.12003.0
versionType: custom
product: ESET File Security for Microsoft Windows Server
vendor: ESET
versions: lessThanOrEqual: 7.3.12006.0
status: affected
version: 7.0.12014.0
versionType: custom
product: ESET Server Security for Microsoft Azure
vendor: ESET
versions: lessThanOrEqual: 7.2.12004.1000
status: affected
version: 7.0.12016.1002
versionType: custom
product: ESET Security for Microsoft SharePoint Server
vendor: ESET
versions: lessThanOrEqual: 8.0.15004.0
status: affected
version: 7.0.15008.0
versionType: custom
product: ESET Mail Security for IBM Domino
vendor: ESET
versions: lessThanOrEqual: 8.0.14004.0
status: affected
version: 7.0.14008.0
versionType: custom
product: ESET Mail Security for Microsoft Exchange Server
vendor: ESET
versions: lessThanOrEqual: 8.0.10016.0
status: affected
version: 7.0.10019
versionType: custom
credits: value: Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative
datePublic: 2022-01-31T00:00:00
descriptions: value: ESET products for Windows allows untrusted process to impersonate the client of a pipe, which can be leveraged by attacker to escalate privileges in the context of NT AUTHORITY\SYSTEM.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: description: Privilege Escalation
type: text
source: advisory: CA8223
discovery: EXTERNAL
title: LPE in ESET products for Windows
workarounds: value: The attack surface can also be eliminated by disabling the Enable advanced scanning via AMSI option in ESET productsâ€™ Advanced setup.

However, ESET strongly recommends performing an upgrade to a fixed product version and only applying this workaround when the upgrade is not possible for an important reason.
x_generator: engine: Vulnogram 0.0.9