FKIE_CVE-2022-4332
Vulnerability from fkie_nvd - Published: 2023-06-01 06:15 - Updated: 2026-06-17 05:20
Severity
Summary
In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.
References
| URL | Tags | ||
|---|---|---|---|
| info@cert.vde.com | https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf | Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf | Mitigation, Vendor Advisory |
Impacted products
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "SPRECON-E-C/P/T3 CPU PU244x",
"vendor": "Sprecher Automation",
"versions": [
{
"status": "affected",
"version": "all"
}
]
}
],
"source": "info@cert.vde.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sprecher-automation:sprecon-e-p_dq6-1_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8CA59F65-3A20-4E7F-A888-224521DCDAFF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sprecher-automation:sprecon-e-p_dq6-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "664F4B0C-7EEE-4AAA-9C87-EA6FDAB9B10C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sprecher-automation:sprecon-e-p_dl6-1_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "45E23CA6-0DA8-451E-A0A8-48FD794963D9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sprecher-automation:sprecon-e-p_dl6-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FD753ACD-77BF-4F2D-AA06-5083082F9C00",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sprecher-automation:sprecon-e-p_ds6-0_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C7A8BB9E-BF76-475E-8A75-FC6517D07C71",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sprecher-automation:sprecon-e-p_ds6-0:-:*:*:*:*:*:*:*",
"matchCriteriaId": "59815159-1AF0-4E23-94B1-040312259591",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sprecher-automation:sprecon-e-c_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9DF00EFE-05D9-48D1-9D32-B0E4E40D14F3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sprecher-automation:sprecon-e-c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7DE018DD-422E-441D-8096-0AA6DC308A2A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sprecher-automation:sprecon-e-t3_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B0BDEAF2-092F-413D-9D16-AAFA484D13AB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sprecher-automation:sprecon-e-t3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A3D74929-4546-441B-8D8D-3E9F0FA7EE7E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sprecher-automation:sprecon-e-tc_ax-3110_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BAA3CF3D-B264-4929-BE7D-97E6415D5208",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sprecher-automation:sprecon-e-tc_ax-3110:-:*:*:*:*:*:*:*",
"matchCriteriaId": "994140F8-2E5C-4CAB-8721-D91F66BCB109",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a\u00a0vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device."
}
],
"id": "CVE-2022-4332",
"lastModified": "2026-06-17T05:20:37.053",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"source": "info@cert.vde.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-4332",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-10T18:43:06.738324Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-06-01T06:15:09.877",
"references": [
{
"source": "info@cert.vde.com",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf"
}
],
"sourceIdentifier": "info@cert.vde.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "info@cert.vde.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…