Vulnerability-Lookup

GHSA-8979-MHQQ-P899

Vulnerability from github – Published: 2022-05-13 01:38 – Updated: 2022-05-13 01:38

Details

Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions < V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions < V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key.

Severity

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2016-9154"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-332"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-23T05:59:00Z",
    "severity": "HIGH"
  },
  "details": "Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions \u003c V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions \u003c V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key.",
  "id": "GHSA-8979-mhqq-p899",
  "modified": "2022-05-13T01:38:34Z",
  "published": "2022-05-13T01:38:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-9154"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-355-01"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94962"
    },
    {
      "type": "WEB",
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-856492.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-9154 (GCVE-0-2016-9154)

Vulnerability from cvelistv5 – Published: 2016-12-23 05:00 – Updated: 2024-08-06 02:42

Summary

Severity

No CVSS data available.

CWE

CWE-332 - Insufficient Entropy in Pseudo-random Number Generator (PRNG)

Assigner

siemens icscert root

References

3 references

URL	Tags
http://www.siemens.com/cert/pool/cert/siemens_sec…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/94962	vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-16-355-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Desigo PX Web modules with all firmware versions < V6.00.046	Affected: Desigo PX Web modules with all firmware versions < V6.00.046

Date Public

2016-12-22 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:42:11.004Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-856492.pdf"
          },
          {
            "name": "94962",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94962"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-355-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Desigo PX Web modules with all firmware versions \u003c V6.00.046",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Desigo PX Web modules with all firmware versions \u003c V6.00.046"
            }
          ]
        }
      ],
      "datePublic": "2016-12-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions \u003c V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions \u003c V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-332",
              "description": "CWE-332: Insufficient Entropy in Pseudo-random Number Generator (PRNG)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-23T21:57:01.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-856492.pdf"
        },
        {
          "name": "94962",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94962"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-355-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2016-9154",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Desigo PX Web modules with all firmware versions \u003c V6.00.046",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Desigo PX Web modules with all firmware versions \u003c V6.00.046"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions \u003c V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions \u003c V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-332: Insufficient Entropy in Pseudo-random Number Generator (PRNG)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-856492.pdf",
              "refsource": "CONFIRM",
              "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-856492.pdf"
            },
            {
              "name": "94962",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/94962"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-16-355-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-355-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2016-9154",
    "datePublished": "2016-12-23T05:00:00.000Z",
    "dateReserved": "2016-11-03T00:00:00.000Z",
    "dateUpdated": "2024-08-06T02:42:11.004Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

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GHSA-8979-MHQQ-P899

CVE-2016-9154 (GCVE-0-2016-9154)

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Sightings

Nomenclature

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