Vulnerability-Lookup

VAR-201905-0921

Vulnerability from variot - Updated: 2025-01-30 19:35

A potential improper access control vulnerability exists in the JSON-RPC interface of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a successful denial of service of the SHC and connected sensors and actuators. In order to exploit the vulnerability, the adversary needs to have successfully paired an app or service, which requires user interaction

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CVE-2019-11895 (GCVE-0-2019-11895)

Vulnerability from cvelistv5 – Published: 2019-05-29 20:07 – Updated: 2024-09-16 18:03

Title

Improper access control in the JSON-RPC interface of the Bosch Smart Home Controller (SHC)

Summary

Severity ?

5.3 (Medium)


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

CWE

CWE-284 - Improper Access Control

Assigner

bosch

References

URL

Tags

https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Bosch	Smart Home Controller	Affected: unspecified , < 9.8.905 (custom)

Credits

Philip Kazmeier

Show details on NVD website

JSON

To clipboard

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                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bosch"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Philip Kazmeier"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A potential improper access control vulnerability exists in the JSON-RPC interface of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a successful denial of service of the SHC and connected sensors and actuators. In order to exploit the vulnerability, the adversary needs to have successfully paired an app or service, which requires user interaction."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.6"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-284 Improper Access Control"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html",
              "refsource": "CONFIRM",
              "url": "https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
    "assignerShortName": "bosch",
    "cveId": "CVE-2019-11895",
    "datePublished": "2019-05-29T20:07:39.228984Z",
    "dateReserved": "2019-05-13T00:00:00",
    "dateUpdated": "2024-09-16T18:03:37.169Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

VAR-201905-0921

CVE-2019-11895 (GCVE-0-2019-11895)

Tags

Sightings

Nomenclature