Vulnerability-Lookup

FKIE_CVE-2025-49187

Vulnerability from fkie_nvd - Published: 2025-06-12 14:15 - Updated: 2026-06-17 09:30

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one.

References

URL	Tags
psirt@sick.de	https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF	Broken Link
psirt@sick.de	https://sick.com/psirt	Vendor Advisory
psirt@sick.de	https://www.cisa.gov/resources-tools/resources/ics-recommended-practices	US Government Resource
psirt@sick.de	https://www.first.org/cvss/calculator/3.1	Not Applicable
psirt@sick.de	https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json	Vendor Advisory
psirt@sick.de	https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf	Vendor Advisory

Impacted products

	Vendor	Product	Version
	sick	field_analytics	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "product": "SICK Field Analytics",
          "vendor": "SICK AG",
          "versions": [
            {
              "status": "affected",
              "version": "all versions",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@sick.de"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sick:field_analytics:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "62EE84A7-E93D-411E-A6FC-4BEE5F4CD16D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one."
    },
    {
      "lang": "es",
      "value": "En caso de intentos fallidos de inicio de sesi\u00f3n, la aplicaci\u00f3n muestra diferentes mensajes de error seg\u00fan si el inicio de sesi\u00f3n fall\u00f3 debido a una contrase\u00f1a incorrecta o a un nombre de usuario inexistente. Esto permite a un atacante adivinar nombres de usuario hasta encontrar uno."
    }
  ],
  "id": "CVE-2025-49187",
  "lastModified": "2026-06-17T09:30:53.930",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "psirt@sick.de",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-49187",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-06-12T13:43:39.937942Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-06-12T14:15:31.153",
  "references": [
    {
      "source": "psirt@sick.de",
      "tags": [
        "Broken Link"
      ],
      "url": "https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF"
    },
    {
      "source": "psirt@sick.de",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sick.com/psirt"
    },
    {
      "source": "psirt@sick.de",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
    },
    {
      "source": "psirt@sick.de",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.first.org/cvss/calculator/3.1"
    },
    {
      "source": "psirt@sick.de",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json"
    },
    {
      "source": "psirt@sick.de",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf"
    }
  ],
  "sourceIdentifier": "psirt@sick.de",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-204"
        }
      ],
      "source": "psirt@sick.de",
      "type": "Secondary"
    }
  ]
}

CVE-2025-49187 (GCVE-0-2025-49187)

Vulnerability from cvelistv5 – Published: 2025-06-12 13:29 – Updated: 2025-06-12 13:43

Title

User enumeration

Summary

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-12 13:43 UTC

CWE

CWE-204 - Observable Response Discrepancy

Assigner

SICK AG

References

6 references

URL	Tags
https://sick.com/psirt	x_SICK PSIRT Website
https://cdn.sick.com/media/docs/1/11/411/Special_…	x_SICK Operating Guidelines
https://www.cisa.gov/resources-tools/resources/ic…	x_ICS-CERT recommended practices on Industrial Security
https://www.first.org/cvss/calculator/3.1	x_CVSS v3.1 Calculator
https://www.sick.com/.well-known/csaf/white/2025/…	vendor-advisory
https://www.sick.com/.well-known/csaf/white/2025/…	vendor-advisoryx_csaf

Impacted products

1 product

Vendor	Product	Version
SICK AG	SICK Field Analytics	Affected: all versions (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-49187",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-12T13:43:39.937942Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-12T13:43:49.791Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "SICK Field Analytics",
          "vendor": "SICK AG",
          "versions": [
            {
              "status": "affected",
              "version": "all versions",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003ccode\u003eFor failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one.\u003c/code\u003e"
            }
          ],
          "value": "For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-204",
              "description": "CWE-204 Observable Response Discrepancy",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-12T13:29:45.731Z",
        "orgId": "a6863dd2-93fc-443d-bef1-79f0b5020988",
        "shortName": "SICK AG"
      },
      "references": [
        {
          "tags": [
            "x_SICK PSIRT Website"
          ],
          "url": "https://sick.com/psirt"
        },
        {
          "tags": [
            "x_SICK Operating Guidelines"
          ],
          "url": "https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF"
        },
        {
          "tags": [
            "x_ICS-CERT recommended practices on Industrial Security"
          ],
          "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
        },
        {
          "tags": [
            "x_CVSS v3.1 Calculator"
          ],
          "url": "https://www.first.org/cvss/calculator/3.1"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf"
        },
        {
          "tags": [
            "vendor-advisory",
            "x_csaf"
          ],
          "url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json"
        }
      ],
      "source": {
        "advisory": "sca-2025-0007",
        "discovery": "INTERNAL"
      },
      "title": "User enumeration",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003ccode\u003eIt is highly recommended to use a strong password with a length of at least eight characters and a combination of letters, numbers, capital letters and symbols. Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources \\\"SICK Operating Guidelines\\\" and \\\"ICS-CERT recommended practices on Industrial Security\\\" could help to implement the general security practices.\u003c/code\u003e"
            }
          ],
          "value": "It is highly recommended to use a strong password with a length of at least eight characters and a combination of letters, numbers, capital letters and symbols. Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources \\\"SICK Operating Guidelines\\\" and \\\"ICS-CERT recommended practices on Industrial Security\\\" could help to implement the general security practices."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6863dd2-93fc-443d-bef1-79f0b5020988",
    "assignerShortName": "SICK AG",
    "cveId": "CVE-2025-49187",
    "datePublished": "2025-06-12T13:29:45.731Z",
    "dateReserved": "2025-06-03T05:55:52.772Z",
    "dateUpdated": "2025-06-12T13:43:49.791Z",
    "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.

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.