// For flags

CVE-2023-32736

 

Severity Score

7.0
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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 8), SIMATIC STEP 7 Safety V18 (All versions < V18 Update 5), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions < V17 Update 8), SIMATIC STEP 7 V18 (All versions < V18 Update 5), SIMATIC WinCC Unified V16 (All versions), SIMATIC WinCC Unified V17 (All versions < V17 Update 8), SIMATIC WinCC Unified V18 (All versions < V18 Update 5), SIMATIC WinCC V16 (All versions), SIMATIC WinCC V17 (All versions < V17 Update 8), SIMATIC WinCC V18 (All versions < V18 Update 5), SIMOCODE ES V16 (All versions), SIMOCODE ES V17 (All versions < V17 Update 8), SIMOCODE ES V18 (All versions), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (All versions < V17 Update 8), SIRIUS Safety ES V18 (All versions), SIRIUS Soft Starter ES V17 (All versions < V17 Update 8), SIRIUS Soft Starter ES V18 (All versions), TIA Portal Cloud V16 (All versions), TIA Portal Cloud V17 (All versions < V4.6.0.1), TIA Portal Cloud V18 (All versions < V4.6.1.0). Affected products do not properly sanitize user-controllable input when parsing user settings. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
Passive
System
Vulnerable | Subsequent
Confidentiality
High
None
Integrity
High
None
Availability
High
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-05-12 CVE Reserved
  • 2024-11-12 CVE Published
  • 2024-11-12 CVE Updated
  • 2024-11-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Siemens
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SIMATIC S7-PLCSIM V16
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0
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en
Affected
Siemens
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SIMATIC S7-PLCSIM V17
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0
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en
Affected
Siemens
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SIMATIC STEP 7 Safety V16
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0
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en
Affected
Siemens
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SIMATIC STEP 7 V16
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0
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en
Affected
Siemens
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SIMATIC WinCC Unified V16
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0
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en
Affected
Siemens
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SIMATIC WinCC V16
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0
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en
Affected
Siemens
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SIMOCODE ES V16
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0
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en
Affected
Siemens
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SIMOCODE ES V18
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0
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en
Affected
Siemens
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SIMOTION SCOUT TIA V5.4 SP1
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0
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en
Affected
Siemens
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SIMOTION SCOUT TIA V5.4 SP3
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0
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en
Affected
Siemens
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SIMOTION SCOUT TIA V5.5 SP1
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0
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en
Affected
Siemens
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SINAMICS Startdrive V16
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0
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en
Affected
Siemens
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SINAMICS Startdrive V17
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0
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en
Affected
Siemens
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SINAMICS Startdrive V18
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0
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en
Affected
Siemens
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SIRIUS Safety ES V18
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0
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en
Affected
Siemens
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SIRIUS Soft Starter ES V18
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0
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en
Affected
Siemens
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TIA Portal Cloud V16
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0
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en
Affected