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Title
Siemens Engineering Platforms目录配置文件反序列化漏洞
Description
Totally Integrated Automation Portal (TIA Portal)是一款PC软件，可提供西门子数字化自动化服务的完整范围，从数字规划、集成工程到透明操作。
Siemens Engineering Platforms目录配置文件存在反序列化漏洞，攻击者可利用该漏洞造成类型混淆，并在受影响的应用程序中执行任意代码。
Severity
中
Patch Name
Siemens Engineering Platforms目录配置文件反序列化漏洞的补丁
Patch Description
Totally Integrated Automation Portal (TIA Portal)是一款PC软件，可提供西门子数字化自动化服务的完整范围，从数字规划、集成工程到透明操作。
Siemens Engineering Platforms目录配置文件存在反序列化漏洞，攻击者可利用该漏洞造成类型混淆，并在受影响的应用程序中执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description
用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/html/ssa-779936.html
Reference
https://cert-portal.siemens.com/productcert/html/ssa-779936.html
Impacted products
| Name | Siemens Totally Integrated Automation Portal (TIA Portal) <V19 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2023-32735"
}
},
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"formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-779936.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2024-31242",
"openTime": "2024-07-11",
"patchDescription": "\ufeffTotally Integrated Automation Portal (TIA Portal)\u662f\u4e00\u6b3ePC\u8f6f\u4ef6\uff0c\u53ef\u63d0\u4f9b\u897f\u95e8\u5b50\u6570\u5b57\u5316\u81ea\u52a8\u5316\u670d\u52a1\u7684\u5b8c\u6574\u8303\u56f4\uff0c\u4ece\u6570\u5b57\u89c4\u5212\u3001\u96c6\u6210\u5de5\u7a0b\u5230\u900f\u660e\u64cd\u4f5c\u3002\r\n\r\nSiemens Engineering Platforms\u76ee\u5f55\u914d\u7f6e\u6587\u4ef6\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7c7b\u578b\u6df7\u6dc6\uff0c\u5e76\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Siemens Engineering Platforms\u76ee\u5f55\u914d\u7f6e\u6587\u4ef6\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Siemens Totally Integrated Automation Portal (TIA Portal) \u003cV19"
},
"referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html",
"serverity": "\u4e2d",
"submitTime": "2024-07-10",
"title": "Siemens Engineering Platforms\u76ee\u5f55\u914d\u7f6e\u6587\u4ef6\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e"
}
CVE-2023-32735 (GCVE-0-2023-32735)
Vulnerability from cvelistv5 – Published: 2024-07-09 12:04 – Updated: 2025-08-27 20:32
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC STEP 7 Safety V16 (All versions < V16 Update 7), SIMATIC STEP 7 Safety V17 (All versions < V17 Update 7), SIMATIC STEP 7 Safety V18 (All versions < V18 Update 2), SIMATIC STEP 7 V16 (All versions < V16 Update 7), SIMATIC STEP 7 V17 (All versions < V17 Update 7), SIMATIC STEP 7 V18 (All versions < V18 Update 2), SIMATIC WinCC Unified V16 (All versions < V16 Update 7), SIMATIC WinCC Unified V17 (All versions < V17 Update 7), SIMATIC WinCC Unified V18 (All versions < V18 Update 2), SIMATIC WinCC V16 (All versions < V16.7), SIMATIC WinCC V17 (All versions < V17.7), SIMATIC WinCC V18 (All versions < V18 Update 2), SIMOCODE ES V16 (All versions < V16 Update 7), SIMOCODE ES V17 (All versions < V17 Update 7), SIMOCODE ES V18 (All versions < V18 Update 2), 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 7), SIRIUS Safety ES V18 (All versions < V18 Update 2), SIRIUS Soft Starter ES V17 (All versions < V17 Update 7), SIRIUS Soft Starter ES V18 (All versions < V18 Update 2), Soft Starter ES V16 (All versions < V16 Update 7), TIA Portal Cloud V3.0 (All versions < V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing hardware configuration profiles. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.
This is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-09 19:09 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
Impacted products
41 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC STEP 7 Safety V16 |
Affected:
0 , < V16 Update 7
(custom)
|
|
| Siemens | SIMATIC STEP 7 Safety V17 |
Affected:
0 , < V17 Update 7
(custom)
|
|
| Siemens | SIMATIC STEP 7 Safety V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | SIMATIC STEP 7 V16 |
Affected:
0 , < V16 Update 7
(custom)
|
|
| Siemens | SIMATIC STEP 7 V17 |
Affected:
0 , < V17 Update 7
(custom)
|
|
| Siemens | SIMATIC STEP 7 V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | SIMATIC WinCC Unified V16 |
Affected:
0 , < V16 Update 7
(custom)
|
|
| Siemens | SIMATIC WinCC Unified V17 |
Affected:
0 , < V17 Update 7
(custom)
|
|
| Siemens | SIMATIC WinCC Unified V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | SIMATIC WinCC V16 |
Affected:
0 , < V16.7
(custom)
|
|
| Siemens | SIMATIC WinCC V17 |
Affected:
0 , < V17.7
(custom)
|
|
| Siemens | SIMATIC WinCC V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | SIMOCODE ES V16 |
Affected:
0 , < V16 Update 7
(custom)
|
|
| Siemens | SIMOCODE ES V17 |
Affected:
0 , < V17 Update 7
(custom)
|
|
| Siemens | SIMOCODE ES V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | SIMOTION SCOUT TIA V5.4 SP1 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMOTION SCOUT TIA V5.4 SP3 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMOTION SCOUT TIA V5.5 SP1 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SINAMICS Startdrive V16 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SINAMICS Startdrive V17 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SINAMICS Startdrive V18 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIRIUS Safety ES V17 |
Affected:
0 , < V17 Update 7
(custom)
|
|
| Siemens | SIRIUS Safety ES V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | SIRIUS Soft Starter ES V17 |
Affected:
0 , < V17 Update 7
(custom)
|
|
| Siemens | SIRIUS Soft Starter ES V18 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| Siemens | Soft Starter ES V16 |
Affected:
0 , < V16 Update 7
(custom)
|
|
| Siemens | TIA Portal Cloud V3.0 |
Affected:
0 , < V18 Update 2
(custom)
|
|
| siemens | simatic_step_7_safety |
Affected:
0 , < v16update7
(custom)
Affected: 0 , < v17update7 (custom) Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:simatic_step_7_safety:*:*:*:*:*:*:*:* |
|
| siemens | simatic_step_7 |
Affected:
0 , < v16update7
(custom)
Affected: 0 , < v17update7 (custom) Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* |
|
| siemens | simatic_wincc_unified |
Affected:
0 , < v16update7
(custom)
Affected: 0 , < v17update7 (custom) Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:* |
|
| siemens | simatic_wincc |
Affected:
0 , < v17.7
(custom)
Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:* |
|
| siemens | simocode_es |
Affected:
0 , < v16update7
(custom)
Affected: 0 , < v17update7 (custom) Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:* |
|
| siemens | simotion_scout_tia |
Affected:
v5.4sp1
cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp1:*:*:*:*:*:*:* |
|
| siemens | simotion_scout_tia |
Affected:
v5.4sp3
cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp3:*:*:*:*:*:*:* |
|
| siemens | simotion_scout_tia |
Affected:
v5.5sp1
cpe:2.3:a:siemens:simotion_scout_tia:v5.5sp1:*:*:*:*:*:*:* |
|
| siemens | sinamics_startdrive |
Affected:
v17
cpe:2.3:a:siemens:sinamics_startdrive:v17:*:*:*:*:*:*:* |
|
| siemens | sinamics_startdrive |
Affected:
v18
cpe:2.3:a:siemens:sinamics_startdrive:v18:*:*:*:*:*:*:* |
|
| siemens | sirius_safety_es |
Affected:
0 , < v17update7
(custom)
Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:sirius_safety_es:*:*:*:*:*:*:*:* |
|
| siemens | sirius_soft_starter_es |
Affected:
0 , < v17update7
(custom)
Affected: 0 , < v18update2 (custom) cpe:2.3:a:siemens:sirius_soft_starter_es:*:*:*:*:*:*:*:* |
|
| siemens | soft_starter_es |
Affected:
0 , < v16update7
(custom)
cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:* |
|
| siemens | tia_portal_cloud_v3.0 |
Affected:
0 , < v18update2
(custom)
cpe:2.3:a:siemens:tia_portal_cloud_v3.0:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:siemens:simatic_step_7_safety:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_step_7_safety",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_step_7_safety:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_step_7_safety",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_step_7_safety:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_step_7_safety",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_step_7",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_step_7",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_step_7",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_wincc_unified",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_wincc_unified",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_wincc_unified",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_wincc",
"vendor": "siemens",
"versions": [
{
"lessThan": "v17.7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_wincc",
"vendor": "siemens",
"versions": [
{
"lessThan": "v17.7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simocode_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simocode_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simocode_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp1:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simotion_scout_tia",
"vendor": "siemens",
"versions": [
{
"status": "affected",
"version": "v5.4sp1"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp3:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simotion_scout_tia",
"vendor": "siemens",
"versions": [
{
"status": "affected",
"version": "v5.4sp3"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simotion_scout_tia:v5.5sp1:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simotion_scout_tia",
"vendor": "siemens",
"versions": [
{
"status": "affected",
"version": "v5.5sp1"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:sinamics_startdrive:v17:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sinamics_startdrive",
"vendor": "siemens",
"versions": [
{
"status": "affected",
"version": "v17"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:sinamics_startdrive:v18:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sinamics_startdrive",
"vendor": "siemens",
"versions": [
{
"status": "affected",
"version": "v18"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:sirius_safety_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sirius_safety_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:sirius_safety_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sirius_safety_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:sirius_soft_starter_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sirius_soft_starter_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:sirius_soft_starter_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sirius_soft_starter_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v17update7",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "soft_starter_es",
"vendor": "siemens",
"versions": [
{
"lessThan": "v16update7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:tia_portal_cloud_v3.0:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "tia_portal_cloud_v3.0",
"vendor": "siemens",
"versions": [
{
"lessThan": "v18update2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-32735",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-09T19:09:33.343230Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-08-27T20:32:53.425Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T15:25:36.815Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC STEP 7 Safety V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V16 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC STEP 7 Safety V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17 Update 7",
"status": "affected",
"version": "0",
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}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC STEP 7 Safety V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC STEP 7 V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V16 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC STEP 7 V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC STEP 7 V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC Unified V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V16 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC Unified V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC Unified V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V16.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOCODE ES V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V16 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOCODE ES V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOCODE ES V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOTION SCOUT TIA V5.4 SP1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOTION SCOUT TIA V5.4 SP3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOTION SCOUT TIA V5.5 SP1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS Startdrive V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS Startdrive V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS Startdrive V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIRIUS Safety ES V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIRIUS Safety ES V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIRIUS Soft Starter ES V17",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V17 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIRIUS Soft Starter ES V18",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Soft Starter ES V16",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V16 Update 7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIA Portal Cloud V3.0",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V18 Update 2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC STEP 7 Safety V16 (All versions \u003c V16 Update 7), SIMATIC STEP 7 Safety V17 (All versions \u003c V17 Update 7), SIMATIC STEP 7 Safety V18 (All versions \u003c V18 Update 2), SIMATIC STEP 7 V16 (All versions \u003c V16 Update 7), SIMATIC STEP 7 V17 (All versions \u003c V17 Update 7), SIMATIC STEP 7 V18 (All versions \u003c V18 Update 2), SIMATIC WinCC Unified V16 (All versions \u003c V16 Update 7), SIMATIC WinCC Unified V17 (All versions \u003c V17 Update 7), SIMATIC WinCC Unified V18 (All versions \u003c V18 Update 2), SIMATIC WinCC V16 (All versions \u003c V16.7), SIMATIC WinCC V17 (All versions \u003c V17.7), SIMATIC WinCC V18 (All versions \u003c V18 Update 2), SIMOCODE ES V16 (All versions \u003c V16 Update 7), SIMOCODE ES V17 (All versions \u003c V17 Update 7), SIMOCODE ES V18 (All versions \u003c V18 Update 2), 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 \u003c V17 Update 7), SIRIUS Safety ES V18 (All versions \u003c V18 Update 2), SIRIUS Soft Starter ES V17 (All versions \u003c V17 Update 7), SIRIUS Soft Starter ES V18 (All versions \u003c V18 Update 2), Soft Starter ES V16 (All versions \u003c V16 Update 7), TIA Portal Cloud V3.0 (All versions \u003c V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing hardware configuration profiles. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.\r\n\r\nThis is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
},
{
"cvssV4_0": {
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-09T12:04:26.871Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2023-32735",
"datePublished": "2024-07-09T12:04:26.871Z",
"dateReserved": "2023-05-12T13:16:47.721Z",
"dateUpdated": "2025-08-27T20:32:53.425Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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