Vulnerability-Lookup

VAR-202210-0447

Vulnerability from variot - Updated: 2025-12-19 20:22

A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA00-2AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA10-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA10-2AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA30-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA30-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA01-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA01-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA02-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA02-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA11-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA11-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA12-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA12-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA31-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA31-2AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA32-0AA0) (All versions < V3.10), SICAM P850 (7KG8501-0AA32-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA00-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA00-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA10-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA10-2AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA30-0AA0) (All versions < V3.10), SICAM P855 (7KG8550-0AA30-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA01-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA01-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA02-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA02-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA11-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA11-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA12-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA12-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA31-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA31-2AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA32-0AA0) (All versions < V3.10), SICAM P855 (7KG8551-0AA32-2AA0) (All versions < V3.10), SICAM T (All versions < V3.0). Affected devices accept user defined session cookies and do not renew the session cookie after login/logout. This could allow an attacker to take over another user's session after login. 7kg8500-0aa00-0aa0 firmware, 7kg8500-0aa00-2aa0 firmware, 7kg8500-0aa10-0aa0 Session fixation vulnerabilities exist in multiple Siemens products, including firmware.Information may be obtained and information may be tampered with. Siemens SICAM is a comprehensive substation automation system of Siemens (Siemens) in Germany.

Several Siemens products have an access control error vulnerability

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CVE-2022-40226 (GCVE-0-2022-40226)

Vulnerability from cvelistv5 – Published: 2022-10-11 00:00 – Updated: 2025-12-09 10:44

Summary

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-18 15:22 UTC

CWE

CWE-384 - Session Fixation

Assigner

siemens CNA under the icscert root

CNA scorecard C 65/100 over 100 records in the last 180 days details

References

3 references

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…
https://cert-portal.siemens.com/productcert/html/…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

3 products

Vendor	Product	Version
Siemens	SICAM P850	Affected: All versions < V3.10
Siemens	SICAM P855	Affected: All versions < V3.10
Siemens	SICAM T	Affected: 0 , < V3.0 (custom)

Show details on NVD website

JSON

To clipboard

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              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P850",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SICAM P855",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.10"
            }
          ]
        },
        {
          "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 V3.10), SICAM P850 (7KG8500-0AA00-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA10-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA10-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA30-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8500-0AA30-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA01-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA01-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA02-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA02-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA11-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA11-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA12-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA12-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA31-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA31-2AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA32-0AA0) (All versions \u003c V3.10), SICAM P850 (7KG8501-0AA32-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA00-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA00-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA10-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA10-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA30-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8550-0AA30-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA01-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA01-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA02-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA02-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA11-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA11-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA12-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA12-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA31-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA31-2AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA32-0AA0) (All versions \u003c V3.10), SICAM P855 (7KG8551-0AA32-2AA0) (All versions \u003c V3.10), SICAM T (All versions \u003c V3.0). Affected devices accept user defined session cookies and do not renew the session cookie after login/logout. This could allow an attacker to take over another user\u0027s session after login."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-384",
              "description": "CWE-384: Session Fixation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-09T10:44:03.679Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-572005.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-471761.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-40226",
    "datePublished": "2022-10-11T00:00:00.000Z",
    "dateReserved": "2022-09-08T00:00:00.000Z",
    "dateUpdated": "2025-12-09T10:44:03.679Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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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.

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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