CVE-2023-50821
Assigner: siemens
Published: 2024-04-09T08:34:35.452Z
State: PUBLISHED
descriptions: value: A vulnerability has been identified in SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC04), SIMATIC WinCC Runtime Professional V17 (All versions), SIMATIC WinCC Runtime Professional V18 (All versions), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 1), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 16), SIMATIC WinCC V8.0 (All versions). The affected products do not properly validate the input provided in the login dialog box. An attacker could leverage this vulnerability to cause a persistent denial of service condition.
affected: vendor: Siemens
product: SIMATIC PCS 7 V9.1
versions: status: affected
version: 0
lessThan: V9.1 SP2 UC04
versionType: custom
defaultStatus: unknown
vendor: Siemens
product: SIMATIC WinCC Runtime Professional V17
versions: status: affected
version: All versions
defaultStatus: unknown
vendor: Siemens
product: SIMATIC WinCC Runtime Professional V18
versions: status: affected
version: All versions
defaultStatus: unknown
vendor: Siemens
product: SIMATIC WinCC Runtime Professional V19
versions: status: affected
version: 0
lessThan: V19 Update 1
versionType: custom
defaultStatus: unknown
vendor: Siemens
product: SIMATIC WinCC V7.5
versions: status: affected
version: 0
lessThan: V7.5 SP2 Update 16
versionType: custom
defaultStatus: unknown
vendor: Siemens
product: SIMATIC WinCC V8.0
versions: status: affected
version: All versions
defaultStatus: unknown
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
baseScore: 6.2
baseSeverity: MEDIUM
problemTypes: descriptions: cweId: CWE-120
description: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
type: CWE