SSA-570294

Vulnerability from csaf_siemens - Published: 2022-11-08 00:00 - Updated: 2024-01-09 00:00
Summary
SSA-570294: Multiple Vulnerabilities in SICAM Q100 Before V2.50
Notes
Summary: SICAM Q100 devices contain multiple vulnerabilities that could allow an attacker to take over the session of a logged in user or to inject custom code. Siemens has released updates for the affected products and recommends to update to the latest versions.
General Recommendations: Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid's reliability can thus be minimized by virtue of the grid design. Siemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment. As a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment. Recommended security guidelines can be found at: https://www.siemens.com/gridsecurity
Additional Resources: For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use: Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
CVE-2022-43398
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
CWE-384 - Session Fixation
Vendor Fix Update to V2.50 or later version
Workaround Restrict access to port 443/tcp to trusted IP addresses only
CVE-2022-43439
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-20 - Improper Input Validation
Vendor Fix Update to V2.50 or later version
Workaround Restrict access to port 443/tcp to trusted IP addresses only
CVE-2022-43545
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-20 - Improper Input Validation
Vendor Fix Update to V2.50 or later version
Workaround Restrict access to port 443/tcp to trusted IP addresses only
CVE-2022-43546
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-20 - Improper Input Validation
Vendor Fix Update to V2.50 or later version
Workaround Restrict access to port 443/tcp to trusted IP addresses only
References
To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "SICAM Q100 devices contain multiple vulnerabilities that could allow an attacker to take over the session of a logged in user or to inject custom code.\n\nSiemens has released updates for the affected products and recommends to update to the latest versions.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid\u0027s reliability can thus be minimized by virtue of the grid design.\nSiemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment. \nAs a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment.\n\nRecommended security guidelines can be found at:\n\nhttps://www.siemens.com/gridsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-570294: Multiple Vulnerabilities in SICAM Q100 Before V2.50 - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-570294.html"
      },
      {
        "category": "self",
        "summary": "SSA-570294: Multiple Vulnerabilities in SICAM Q100 Before V2.50 - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-570294.json"
      },
      {
        "category": "self",
        "summary": "SSA-570294: Multiple Vulnerabilities in SICAM Q100 Before V2.50 - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-570294.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-570294: Multiple Vulnerabilities in SICAM Q100 Before V2.50 - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-570294.txt"
      }
    ],
    "title": "SSA-570294: Multiple Vulnerabilities in SICAM Q100 Before V2.50",
    "tracking": {
      "current_release_date": "2024-01-09T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-570294",
      "initial_release_date": "2022-11-08T00:00:00Z",
      "revision_history": [
        {
          "date": "2022-11-08T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2024-01-09T00:00:00Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Added legacy Q100 device models (-0AA1) which are also affected and provide the same fix version"
        }
      ],
      "status": "interim",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV2.50",
                "product": {
                  "name": "POWER METER SICAM Q100 (7KG9501-0AA01-0AA1)",
                  "product_id": "1",
                  "product_identification_helper": {
                    "model_numbers": [
                      "7KG9501-0AA01-0AA1"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "POWER METER SICAM Q100 (7KG9501-0AA01-0AA1)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV2.50",
                "product": {
                  "name": "POWER METER SICAM Q100 (7KG9501-0AA01-2AA1)",
                  "product_id": "2",
                  "product_identification_helper": {
                    "model_numbers": [
                      "7KG9501-0AA01-2AA1"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "POWER METER SICAM Q100 (7KG9501-0AA01-2AA1)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV2.50",
                "product": {
                  "name": "POWER METER SICAM Q100 (7KG9501-0AA31-0AA1)",
                  "product_id": "3",
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                    "model_numbers": [
                      "7KG9501-0AA31-0AA1"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "POWER METER SICAM Q100 (7KG9501-0AA31-0AA1)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV2.50",
                "product": {
                  "name": "POWER METER SICAM Q100 (7KG9501-0AA31-2AA1)",
                  "product_id": "4",
                  "product_identification_helper": {
                    "model_numbers": [
                      "7KG9501-0AA31-2AA1"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "POWER METER SICAM Q100 (7KG9501-0AA31-2AA1)"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-43398",
      "cwe": {
        "id": "CWE-384",
        "name": "Session Fixation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected devices do not renew the session cookie after login/logout and also accept user defined session cookies.  An attacker could overwrite the stored session cookie of a user. After the victim logged in, the attacker is given access to the user\u0027s account through the activated session.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V2.50 or later version",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        },
        {
          "category": "workaround",
          "details": "Restrict access to port 443/tcp to trusted IP addresses only",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "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"
          },
          "products": [
            "4",
            "3",
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2022-43398"
    },
    {
      "cve": "CVE-2022-43439",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected devices do not properly validate the Language-parameter in requests to the web interface on port  443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V2.50 or later version",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        },
        {
          "category": "workaround",
          "details": "Restrict access to port 443/tcp to trusted IP addresses only",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "4",
            "3",
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2022-43439"
    },
    {
      "cve": "CVE-2022-43545",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected devices do not properly validate the RecordType-parameter in requests to the web interface on port 443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V2.50 or later version",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        },
        {
          "category": "workaround",
          "details": "Restrict access to port 443/tcp to trusted IP addresses only",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "4",
            "3",
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2022-43545"
    },
    {
      "cve": "CVE-2022-43546",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected devices do not properly validate the EndTime-parameter in requests to the web interface on port 443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V2.50 or later version",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        },
        {
          "category": "workaround",
          "details": "Restrict access to port 443/tcp to trusted IP addresses only",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "4",
            "3",
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2022-43546"
    }
  ]
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.