Vulnerability-Lookup

CNVD-2021-37061

Vulnerability from cnvd - Published: 2021-05-25

Title

Dell Peripheral Manager权限提升漏洞

Description

Dell Peripheral Manager是美国戴尔（Dell）公司的一个应用软件。提供了有关如何通过蓝牙将其他设备与计算机配对的屏幕说明。 Dell Peripheral Manager 1.3.1之前版本存在权限提升漏洞，攻击者可利用该漏洞获得具有系统用户特权的系统上的任意代码执行。

Severity

高

Patch Name

Dell Peripheral Manager权限提升漏洞的补丁

Patch Description

Dell Peripheral Manager是美国戴尔（Dell）公司的一个应用软件。提供了有关如何通过蓝牙将其他设备与计算机配对的屏幕说明。 Dell Peripheral Manager 1.3.1之前版本存在权限提升漏洞，攻击者可利用该漏洞获得具有系统用户特权的系统上的任意代码执行。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://www.dell.com/support/kbdoc/en-us/000185100/dsa-2021-079-dell-client-security-update-for-dell-peripheral-manager-local-privilege-escalation-vulnerability

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21545

Impacted products

Name
Dell Peripheral Manager <1.3.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21545"
    }
  },
  "description": "Dell Peripheral Manager\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e86\u6709\u5173\u5982\u4f55\u901a\u8fc7\u84dd\u7259\u5c06\u5176\u4ed6\u8bbe\u5907\u4e0e\u8ba1\u7b97\u673a\u914d\u5bf9\u7684\u5c4f\u5e55\u8bf4\u660e\u3002\n\nDell Peripheral Manager 1.3.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u5177\u6709\u7cfb\u7edf\u7528\u6237\u7279\u6743\u7684\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u4ee3\u7801\u6267\u884c\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://www.dell.com/support/kbdoc/en-us/000185100/dsa-2021-079-dell-client-security-update-for-dell-peripheral-manager-local-privilege-escalation-vulnerability",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37061",
  "openTime": "2021-05-25",
  "patchDescription": "Dell Peripheral Manager\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e86\u6709\u5173\u5982\u4f55\u901a\u8fc7\u84dd\u7259\u5c06\u5176\u4ed6\u8bbe\u5907\u4e0e\u8ba1\u7b97\u673a\u914d\u5bf9\u7684\u5c4f\u5e55\u8bf4\u660e\u3002\r\n\r\nDell Peripheral Manager 1.3.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u5177\u6709\u7cfb\u7edf\u7528\u6237\u7279\u6743\u7684\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u4ee3\u7801\u6267\u884c\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": "Dell Peripheral Manager\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dell Peripheral Manager \u003c1.3.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21545",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-09",
  "title": "Dell Peripheral Manager\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-21545 (GCVE-0-2021-21545)

Vulnerability from cvelistv5 – Published: 2021-04-12 19:50 – Updated: 2024-09-16 17:44

Summary

Dell Peripheral Manager 1.3.1 or greater contains remediation for a local privilege escalation vulnerability that could be potentially exploited to gain arbitrary code execution on the system with privileges of the system user.

Severity

7.8 (High)


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

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

dell mitre root Scorecard

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00018510…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Dell Peripheral Manager	Affected: unspecified , < 1.3.1 (custom)

Date Public

2021-04-09 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T18:16:22.930Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.dell.com/support/kbdoc/en-us/000185100/dsa-2021-079-dell-client-security-update-for-dell-peripheral-manager-local-privilege-escalation-vulnerability"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-12T19:50:17.000Z",
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          "url": "https://www.dell.com/support/kbdoc/en-us/000185100/dsa-2021-079-dell-client-security-update-for-dell-peripheral-manager-local-privilege-escalation-vulnerability"
        }
      ],
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        },
        "affects": {
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                      "product_name": "Dell Peripheral Manager",
                      "version": {
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                          {
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                            "version_value": "1.3.1"
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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.

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.
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CNVD-2021-37061

CVE-2021-21545 (GCVE-0-2021-21545)

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