CVE-2021-34567
Assigner: CERTVDE
Published: 2022-11-09T15:17:23.429Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: 750-81xx/xxx-xxxFW
vendor: WAGO
versions: lessThanOrEqual: FW18 Patch 2
status: affected
version: FW1
versionType: custom
defaultStatus: unaffected
product: 750-82xx/xxx-xxx
vendor: WAGO
versions: lessThanOrEqual: FW18 Patch 2
status: affected
version: FW1
versionType: custom
defaultStatus: unaffected
product: 752-8303/8000-0002
vendor: WAGO
versions: lessThanOrEqual: FW18 Patch 2
status: affected
version: FW1
versionType: custom
defaultStatus: unaffected
product: 762-4xxx
vendor: WAGO
versions: lessThanOrEqual: FW18 Patch 2
status: affected
version: FW1
versionType: custom
defaultStatus: unaffected
product: 762-5xxx
vendor: WAGO
versions: lessThanOrEqual: FW18 Patch 2
status: affected
version: FW1
versionType: custom
defaultStatus: unaffected
product: 762-6xxx
vendor: WAGO
versions: lessThanOrEqual: FW18 Patch 2
status: affected
version: FW1
versionType: custom
credits: type: finder
user: 00000000-0000-4000-9000-000000000000
value: These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
datePublic: 2021-06-29T10:00:00.000Z
descriptions: supportingMedia: base64: no
type: text/html
value: In WAGO&nbsp;I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.
value: In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.
impacts: capecId: CAPEC-540
descriptions: value: CAPEC-540 Overread Buffers
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.2
baseSeverity: HIGH
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-125
description: CWE-125 Out-of-bounds Read
type: CWE
source: advisory: VDE-2020-036
discovery: EXTERNAL
title: WAGO I/O-Check Service prone to Out-of-bounds Read
x_generator: engine: Vulnogram 0.1.0-dev