Vulnerability-Lookup

VAR-202106-1407

Vulnerability from variot - Updated: 2025-01-30 20:15

A Missing Authentication in Critical Function in Bosch IP cameras allows an unauthenticated remote attacker to extract sensitive information or change settings of the camera by sending crafted requests to the device. Only devices of the CPP6, CPP7 and CPP7.3 family with firmware 7.70, 7.72, and 7.80 prior to B128 are affected by this vulnerability. Versions 7.62 or lower and INTEOX cameras are not affected. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

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CVE-2021-23847 (GCVE-0-2021-23847)

Vulnerability from cvelistv5 – Published: 2021-06-09 14:19 – Updated: 2024-09-17 02:46

Title

Unauthenticated Information Extraction Vulnerability

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-287 - Improper Authentication

Assigner

bosch

References

URL

Tags

https://psirt.bosch.com/security-advisories/bosch…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Bosch	CPP Firmware	Affected: 7.70 Affected: 7.72 Affected: unspecified , < 7.80 B128 (custom)

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:14:09.274Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_transferred"
            ],
            "url": "https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "CPP6, CPP7, CPP7.3"
          ],
          "product": "CPP Firmware",
          "vendor": "Bosch",
          "versions": [
            {
              "status": "affected",
              "version": "7.70"
            },
            {
              "status": "affected",
              "version": "7.72"
            },
            {
              "lessThan": "7.80 B128",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-05-20T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287 Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-09T14:19:47",
        "orgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
        "shortName": "bosch"
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          "url": "https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html"
        }
      ],
      "source": {
        "advisory": "BOSCH-SA-478243-BT",
        "discovery": "EXTERNAL"
      },
      "title": "Unauthenticated Information Extraction Vulnerability",
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        "CVE_data_meta": {
          "ASSIGNER": "psirt@bosch.com",
          "DATE_PUBLIC": "2021-05-20",
          "ID": "CVE-2021-23847",
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          "TITLE": "Unauthenticated Information Extraction Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
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                      "version": {
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                          {
                            "platform": "CPP6, CPP7, CPP7.3",
                            "version_affected": "=",
                            "version_value": "7.70"
                          },
                          {
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                            "version_affected": "=",
                            "version_value": "7.72"
                          },
                          {
                            "platform": "CPP6, CPP7, CPP7.3",
                            "version_affected": "\u003c",
                            "version_value": "7.80 B128"
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        "description": {
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              "value": "A Missing Authentication in Critical Function in Bosch IP cameras allows an unauthenticated remote attacker to extract sensitive information or change settings of the camera by sending crafted requests to the device. Only devices of the CPP6, CPP7 and CPP7.3 family with firmware 7.70, 7.72, and 7.80 prior to B128 are affected by this vulnerability. Versions 7.62 or lower and INTEOX cameras are not affected."
            }
          ]
        },
        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
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          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-287 Improper Authentication"
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          ]
        },
        "source": {
          "advisory": "BOSCH-SA-478243-BT",
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  },
  "cveMetadata": {
    "assignerOrgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
    "assignerShortName": "bosch",
    "cveId": "CVE-2021-23847",
    "datePublished": "2021-06-09T14:19:47.260870Z",
    "dateReserved": "2021-01-12T00:00:00",
    "dateUpdated": "2024-09-17T02:46:39.127Z",
    "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-202106-1407

CVE-2021-23847 (GCVE-0-2021-23847)

Tags

Sightings

Nomenclature