Vulnerability-Lookup

VAR-202012-0526

Vulnerability from variot - Updated: 2023-12-18 11:35

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The password used for authentication for the LOGO! Website and the LOGO! Access Tool is sent in a recoverable format. An attacker with access to the network traffic could derive valid logins. LOGO! 8 BM (SIPLUS variants Including ) Exists in an inadequate protection of credentials.Information may be obtained. Siemens LOGO! 8 BM is a programming software for the Windows platform in an industrial environment from Siemens in Germany

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CVE-2020-25235 (GCVE-0-2020-25235)

Vulnerability from cvelistv5 – Published: 2020-12-14 21:05 – Updated: 2024-08-04 15:33

Summary

Severity

No CVSS data available.

CWE

CWE-522 - Insufficiently Protected Credentials

Assigner

siemens icscert root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Siemens	LOGO! 8 BM (incl. SIPLUS variants)	Affected: All versions < V8.3

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{
  "containers": {
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          "dateUpdated": "2024-08-04T15:33:05.535Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "LOGO! 8 BM (incl. SIPLUS variants)",
          "vendor": "Siemens",
          "versions": [
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              "version": "All versions \u003c V8.3"
            }
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          "value": "A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). The password used for authentication for the LOGO! Website and the LOGO! Access Tool is sent in a recoverable format. An attacker with access to the network traffic could derive valid logins."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-522: Insufficiently Protected Credentials",
              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2020-12-14T21:05:19.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
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          "tags": [
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          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2020-25235",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                      "product_name": "LOGO! 8 BM (incl. SIPLUS variants)",
                      "version": {
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                            "version_value": "All versions \u003c V8.3"
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              "value": "A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). The password used for authentication for the LOGO! Website and the LOGO! Access Tool is sent in a recoverable format. An attacker with access to the network traffic could derive valid logins."
            }
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              "description": [
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                  "value": "CWE-522: Insufficiently Protected Credentials"
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        },
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            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf",
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    "datePublished": "2020-12-14T21:05:19.000Z",
    "dateReserved": "2020-09-10T00:00:00.000Z",
    "dateUpdated": "2024-08-04T15:33:05.535Z",
    "state": "PUBLISHED"
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}

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.

Detection rules are retrieved from Rulezet.

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.