CVE-2024-49849 
A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 Safety V16 (All versions), SIMATIC STEP 7 Safety V17 (All versions < V17 Update 9), SIMATIC STEP 7 Safety V18 (All versions), SIMATIC STEP 7 Safety V19 (All versions < V19 Update 4), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions < V17 Update 9), SIMATIC STEP 7 V18 (All versions), SIMATIC STEP 7 V19 (All versions < V19 Update 4), SIMATIC WinCC Unified V16 (All versions), SIMATIC WinCC Unified V17 (All versions < V17 Update 9), SIMATIC WinCC Unified V18 (All versions), SIMATIC WinCC Unified V19 (All versions < V19 Update 4), SIMATIC WinCC V16 (All versions), SIMATIC WinCC V17 (All versions < V17 Update 9), SIMATIC WinCC V18 (All versions), SIMATIC WinCC V19 (All versions < V19 Update 4), SIMOCODE ES V16 (All versions), SIMOCODE ES V17 (All versions), SIMOCODE ES V18 (All versions), SIMOCODE ES V19 (All versions), SIMOTION SCOUT TIA V5.4 (All versions), SIMOTION SCOUT TIA V5.5 (All versions), SIMOTION SCOUT TIA V5.6 (All versions < V5.6 SP1 HF7), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SINAMICS Startdrive V19 (All versions), SIRIUS Safety ES V17 (TIA Portal) (All versions), SIRIUS Safety ES V18 (TIA Portal) (All versions), SIRIUS Safety ES V19 (TIA Portal) (All versions), SIRIUS Soft Starter ES V17 (TIA Portal) (All versions), SIRIUS Soft Starter ES V18 (TIA Portal) (All versions), SIRIUS Soft Starter ES V19 (TIA Portal) (All versions), TIA Portal Cloud V16 (All versions), TIA Portal Cloud V17 (All versions), TIA Portal Cloud V18 (All versions), TIA Portal Cloud V19 (All versions < V5.2.1.1). Affected products do not properly sanitize user-controllable input when parsing log files. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.
Problem types: cwe_id: CWE-502
description: CWE-502: Deserialization of Untrusted Data
Affected products: vendor: Siemens
product: SIMATIC S7-PLCSIM V16
default_status: unknown
vendor: Siemens
product: SIMATIC S7-PLCSIM V17
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 Safety V16
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 Safety V17
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 Safety V18
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 Safety V19
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 V16
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 V17
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 V18
default_status: unknown
vendor: Siemens
product: SIMATIC STEP 7 V19
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC Unified V16
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC Unified V17
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC Unified V18
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC Unified V19
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC V16
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC V17
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC V18
default_status: unknown
vendor: Siemens
product: SIMATIC WinCC V19
default_status: unknown
vendor: Siemens
product: SIMOCODE ES V16
default_status: unknown
vendor: Siemens
product: SIMOCODE ES V17
default_status: unknown
vendor: Siemens
product: SIMOCODE ES V18
default_status: unknown
vendor: Siemens
product: SIMOCODE ES V19
default_status: unknown
vendor: Siemens
product: SIMOTION SCOUT TIA V5.4
default_status: unknown
vendor: Siemens
product: SIMOTION SCOUT TIA V5.5
default_status: unknown
vendor: Siemens
product: SIMOTION SCOUT TIA V5.6
default_status: unknown
vendor: Siemens
product: SINAMICS Startdrive V16
default_status: unknown
vendor: Siemens
product: SINAMICS Startdrive V17
default_status: unknown
vendor: Siemens
product: SINAMICS Startdrive V18
default_status: unknown
vendor: Siemens
product: SINAMICS Startdrive V19
default_status: unknown
vendor: Siemens
product: SIRIUS Safety ES V17 (TIA Portal)
default_status: unknown
vendor: Siemens
product: SIRIUS Safety ES V18 (TIA Portal)
default_status: unknown
vendor: Siemens
product: SIRIUS Safety ES V19 (TIA Portal)
default_status: unknown
vendor: Siemens
product: SIRIUS Soft Starter ES V17 (TIA Portal)
default_status: unknown
vendor: Siemens
product: SIRIUS Soft Starter ES V18 (TIA Portal)
default_status: unknown
vendor: Siemens
product: SIRIUS Soft Starter ES V19 (TIA Portal)
default_status: unknown
vendor: Siemens
product: TIA Portal Cloud V16
default_status: unknown
vendor: Siemens
product: TIA Portal Cloud V17
default_status: unknown
vendor: Siemens
product: TIA Portal Cloud V18
default_status: unknown
vendor: Siemens
product: TIA Portal Cloud V19
default_status: unknown
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
baseScore: 7.8
baseSeverity: HIGH
Published: 2024-12-10T13:53:56.043Z