cnvd - cnvd-2020-25584

CNVD-2020-25584

Vulnerability from cnvd - Published: 2020-04-29

Title

Sierra Wireless Windows Mobile Broadband Driver Packages存在未明漏洞

Description

Sierra Wireless Windows Mobile Broadband Driver Packages是加拿大Sierra Wireless公司的一款基于Windows的移动宽带驱动程序包。 Sierra Wireless Windows Mobile Broadband Driver Packages build 5043之前版本中存在安全漏洞，攻击者可利用该漏洞提升权限。

Severity

高

Patch Name

Sierra Wireless Windows Mobile Broadband Driver Packages存在未明漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/sierra-wireless-technical-bulletin---swi-psa-2020-002-cve-2020-8948

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8948

Impacted products

Name
Sierra Wireless Windows Mobile Broadband Driver Packages <build 5043

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8948"
    }
  },
  "description": "Sierra Wireless Windows Mobile Broadband Driver Packages\u662f\u52a0\u62ff\u5927Sierra Wireless\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWindows\u7684\u79fb\u52a8\u5bbd\u5e26\u9a71\u52a8\u7a0b\u5e8f\u5305\u3002\n\nSierra Wireless Windows Mobile Broadband Driver Packages build 5043\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/sierra-wireless-technical-bulletin---swi-psa-2020-002-cve-2020-8948",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-25584",
  "openTime": "2020-04-29",
  "patchDescription": "Sierra Wireless Windows Mobile Broadband Driver Packages\u662f\u52a0\u62ff\u5927Sierra Wireless\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWindows\u7684\u79fb\u52a8\u5bbd\u5e26\u9a71\u52a8\u7a0b\u5e8f\u5305\u3002\r\n\r\nSierra Wireless Windows Mobile Broadband Driver Packages build 5043\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "Sierra Wireless Windows Mobile Broadband Driver Packages\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sierra Wireless Windows Mobile Broadband Driver Packages \u003cbuild 5043"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8948",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-16",
  "title": "Sierra Wireless Windows Mobile Broadband Driver Packages\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-8948 (GCVE-0-2020-8948)

Vulnerability from cvelistv5 – Published: 2020-04-15 15:17 – Updated: 2024-08-04 10:12

Summary

The Sierra Wireless Windows Mobile Broadband Driver Packages (MBDP) before build 5043 allows an unprivileged user to overwrite arbitrary files in arbitrary folders using hard links. An unprivileged user could leverage this vulnerability to execute arbitrary code with system privileges.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://danishcyberdefence.dk/blog/sierra_wireless	x_refsource_MISC
	https://source.sierrawireless.com/resources/airli…	x_refsource_CONFIRM

Show details on NVD website

JSON

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:12:11.004Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://danishcyberdefence.dk/blog/sierra_wireless"
          },
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              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/sierra-wireless-technical-bulletin---swi-psa-2020-002-cve-2020-8948/#sthash.ByZB8ifG.dpbs"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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          ]
        }
      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-15T15:17:23",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://danishcyberdefence.dk/blog/sierra_wireless"
        },
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            "x_refsource_CONFIRM"
          ],
          "url": "https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/sierra-wireless-technical-bulletin---swi-psa-2020-002-cve-2020-8948/#sthash.ByZB8ifG.dpbs"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-8948",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
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                },
                "vendor_name": "n/a"
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        "problemtype": {
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        "references": {
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}

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-2020-25584

CVE-2020-8948 (GCVE-0-2020-8948)

Tags

Sightings

Nomenclature