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EUVD-2026-262877
European Vulnerability Database identifier assigned by ENISAReserved
2026-10-02 07:01
Assigner
ENISA
Alias of
a CVE record, shown under related vulnerabilities.
This identifier carries no description, severity or references of its own:
they belong to that CVE.
{
"assigner": "ENISA",
"date_reserved": "2026-10-02T07:01:28.175926+00:00",
"id": "EUVD-2026-262877"
}
CVE-2023-31238 (GCVE-0-2023-31238)
Vulnerability from cvelistv5 – Published: 2023-06-13 08:17 – Updated: 2025-12-09 10:44
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA00-2AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA10-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA10-2AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA30-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA30-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA01-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA01-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA02-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA02-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA11-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA11-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA12-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA12-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA31-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA31-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA32-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA32-2AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA00-0AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA00-2AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA10-0AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA10-2AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA30-0AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA30-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA01-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA01-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA02-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA02-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA11-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA11-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA12-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA12-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA31-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA31-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA32-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA32-2AA0) (All versions < V3.11), SICAM T (All versions < V3.0). Affected devices are missing cookie protection flags when using the default settings. An attacker who gains access to a session token can use it to impersonate a legitimate application user.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-05 18:36 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
6 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SICAM P850 |
Affected:
0 , < V3.11
(custom)
|
|
| Siemens | SICAM P855 |
Affected:
0 , < V3.11
(custom)
|
|
| Siemens | SICAM T |
Affected:
0 , < V3.0
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T14:53:29.691Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480095.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-31238",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-05T18:36:30.697761Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-05T18:57:56.165Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
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"status": "affected",
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"versionType": "custom"
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]
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{
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"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
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"status": "affected",
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]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
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"status": "affected",
"version": "0",
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}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
{
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"status": "affected",
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}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
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}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
{
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"status": "affected",
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}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
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{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
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},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
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},
{
"defaultStatus": "unknown",
"product": "SICAM P850",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
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}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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},
{
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"versions": [
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},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
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]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
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"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
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}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.11",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
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}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
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"version": "0",
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}
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"versions": [
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},
{
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"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
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}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM P855",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICAM T",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8500-0AA00-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8500-0AA10-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8500-0AA10-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8500-0AA30-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8500-0AA30-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA01-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA01-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA02-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA02-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA11-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA11-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA12-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA12-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA31-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA31-2AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA32-0AA0) (All versions \u003c V3.11), SICAM P850 (7KG8501-0AA32-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8550-0AA00-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8550-0AA00-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8550-0AA10-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8550-0AA10-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8550-0AA30-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8550-0AA30-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA01-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA01-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA02-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA02-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA11-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA11-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA12-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA12-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA31-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA31-2AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA32-0AA0) (All versions \u003c V3.11), SICAM P855 (7KG8551-0AA32-2AA0) (All versions \u003c V3.11), SICAM T (All versions \u003c V3.0). Affected devices are missing cookie protection flags when using the default settings. An attacker who gains access to a session token can use it to impersonate a legitimate application user."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-732",
"description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-09T10:44:08.856Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-887249.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480095.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-887249.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-480095.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-201498.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-471761.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2023-31238",
"datePublished": "2023-06-13T08:17:13.351Z",
"dateReserved": "2023-04-26T17:03:00.579Z",
"dateUpdated": "2025-12-09T10:44:08.856Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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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