Vulnerability-Lookup

CNVD-2021-27379

Vulnerability from cnvd - Published: 2021-04-12

Title

Bosch IP Helper存在未明漏洞

Description

Bosch IP Helper是德国Bosch公司的一个工控设备。用于所有Bosch IP Network Video产品的通用发现和网络配置工具。 Bosch IP Helper存在安全漏洞，该漏洞允许攻击者在受害者的系统上执行任意代码。

Severity

中

Patch Name

Bosch IP Helper存在未明漏洞的补丁

Patch Description

Bosch IP Helper是德国Bosch公司的一个工控设备。用于所有Bosch IP Network Video产品的通用发现和网络配置工具。 Bosch IP Helper存在安全漏洞，该漏洞允许攻击者在受害者的系统上执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-6771

Impacted products

Name
Bosch Bosch IP Helper <=1.00.0008

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-6771",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-6771"
    }
  },
  "description": "Bosch IP Helper\u662f\u5fb7\u56fdBosch\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7\u8bbe\u5907\u3002\u7528\u4e8e\u6240\u6709Bosch IP Network Video\u4ea7\u54c1\u7684\u901a\u7528\u53d1\u73b0\u548c\u7f51\u7edc\u914d\u7f6e\u5de5\u5177\u3002\n\nBosch IP Helper\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u5728\u53d7\u5bb3\u8005\u7684\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-27379",
  "openTime": "2021-04-12",
  "patchDescription": "Bosch IP Helper\u662f\u5fb7\u56fdBosch\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7\u8bbe\u5907\u3002\u7528\u4e8e\u6240\u6709Bosch IP Network Video\u4ea7\u54c1\u7684\u901a\u7528\u53d1\u73b0\u548c\u7f51\u7edc\u914d\u7f6e\u5de5\u5177\u3002\r\n\r\nBosch IP Helper\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u5728\u53d7\u5bb3\u8005\u7684\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Bosch IP Helper\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Bosch Bosch IP Helper \u003c=1.00.0008"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-6771",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-02",
  "title": "Bosch IP Helper\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-6771 (GCVE-0-2020-6771)

Vulnerability from cvelistv5 – Published: 2021-03-25 15:48 – Updated: 2024-09-16 20:27

Title

Uncontrolled Search Path Element in Bosch IP Helper

Summary

Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim's system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application.

Severity ?

7.8 (High)


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

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

bosch

References

URL

Tags

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

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Bosch	IP Helper	Affected: unspecified , ≤ 1.00.0008 (custom)

Credits

Nir Yehoshua

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:11:04.680Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "IP Helper",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "1.00.0008",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Nir Yehoshua"
        }
      ],
      "datePublic": "2021-03-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim\u0027s system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-427",
              "description": "CWE-427 Uncontrolled Search Path Element",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-25T15:48:28",
        "orgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
        "shortName": "bosch"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html"
        }
      ],
      "source": {
        "advisory": "BOSCH-SA-835563-BT",
        "discovery": "EXTERNAL"
      },
      "title": "Uncontrolled Search Path Element in Bosch IP Helper",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@bosch.com",
          "DATE_PUBLIC": "2021-03-24",
          "ID": "CVE-2020-6771",
          "STATE": "PUBLIC",
          "TITLE": "Uncontrolled Search Path Element in Bosch IP Helper"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "IP Helper",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "1.00.0008"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bosch"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Nir Yehoshua"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim\u0027s system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-427 Uncontrolled Search Path Element"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html",
              "refsource": "CONFIRM",
              "url": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html"
            }
          ]
        },
        "source": {
          "advisory": "BOSCH-SA-835563-BT",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
    "assignerShortName": "bosch",
    "cveId": "CVE-2020-6771",
    "datePublished": "2021-03-25T15:48:28.648159Z",
    "dateReserved": "2020-01-10T00:00:00",
    "dateUpdated": "2024-09-16T20:27:14.255Z",
    "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

CNVD-2021-27379

CVE-2020-6771 (GCVE-0-2020-6771)

Tags

Sightings

Nomenclature