Vulnerability-Lookup

CNVD-2020-04706

Vulnerability from cnvd - Published: 2020-02-12

Title

Dell Patches SupportAssist任意代码执行漏洞

Description

SupportAssist是一款监控软件，具有针对戴尔PC和平板电脑的自动故障检测和通知。 Dell Patches SupportAssist存在任意代码执行漏洞。攻击者可利用漏洞以管理员权限在受影响的计算机上执行任意代码。

Severity

高

Patch Name

Dell Patches SupportAssist任意代码执行漏洞的补丁

Patch Description

SupportAssist是一款监控软件，具有针对戴尔PC和平板电脑的自动故障检测和通知。 Dell Patches SupportAssist存在任意代码执行漏洞。攻击者可利用漏洞以管理员权限在受影响的计算机上执行任意代码。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://jira.atlassian.com/browse/JRASERVER-70564

Reference

https://threatpost.com/dell-patches-supportassist-flaw-that-allows-arbitrary-code-execution/152771/

Impacted products

Name
Dell Patches SupportAssist

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5316"
    }
  },
  "description": "SupportAssist\u662f\u4e00\u6b3e\u76d1\u63a7\u8f6f\u4ef6\uff0c\u5177\u6709\u9488\u5bf9\u6234\u5c14PC\u548c\u5e73\u677f\u7535\u8111\u7684\u81ea\u52a8\u6545\u969c\u68c0\u6d4b\u548c\u901a\u77e5\u3002\n\nDell Patches SupportAssist\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u5728\u53d7\u5f71\u54cd\u7684\u8ba1\u7b97\u673a\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://jira.atlassian.com/browse/JRASERVER-70564",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-04706",
  "openTime": "2020-02-12",
  "patchDescription": "SupportAssist\u662f\u4e00\u6b3e\u76d1\u63a7\u8f6f\u4ef6\uff0c\u5177\u6709\u9488\u5bf9\u6234\u5c14PC\u548c\u5e73\u677f\u7535\u8111\u7684\u81ea\u52a8\u6545\u969c\u68c0\u6d4b\u548c\u901a\u77e5\u3002\r\n\r\nDell Patches SupportAssist\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u5728\u53d7\u5f71\u54cd\u7684\u8ba1\u7b97\u673a\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": "Dell Patches SupportAssist\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dell Patches SupportAssist"
  },
  "referenceLink": "https://threatpost.com/dell-patches-supportassist-flaw-that-allows-arbitrary-code-execution/152771/",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-12",
  "title": "Dell Patches SupportAssist\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-5316 (GCVE-0-2020-5316)

Vulnerability from cvelistv5 – Published: 2021-07-22 17:00 – Updated: 2024-09-17 04:19

Summary

Dell SupportAssist for Business PCs versions 2.0, 2.0.1, 2.0.2, 2.1, 2.1.1, 2.1.2, 2.1.3 and Dell SupportAssist for Home PCs version 2.0, 2.0.1, 2.0.2, 2.1, 2.1.1, 2.1.2, 2.1.3, 2.2, 2.2.1, 2.2.2, 2.2.3, 3.0, 3.0.1, 3.0.2, 3.1, 3.2, 3.2.1, 3.2.2, 3.3, 3.3.1, 3.3.2, 3.3.3, 3.4 contain an uncontrolled search path vulnerability. A locally authenticated low privileged user could exploit this vulnerability to cause the loading of arbitrary DLLs by the SupportAssist binaries, resulting in the privileged execution of arbitrary code.

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

References

1 reference

URL	Tags
http://www.dell.com/support/article/SLN320101	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Dell SupportAssist Client	Affected: unspecified , < Dell SupportAssist for Business PCs version 2.1.4 and Dell SupportAssist for Home PCs version 3.4.1 (custom)

Date Public

2020-02-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:22:09.255Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "http://www.dell.com/support/article/SLN320101"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Dell SupportAssist Client",
          "vendor": "Dell",
          "versions": [
            {
              "lessThan": "Dell SupportAssist for Business PCs version 2.1.4  and Dell SupportAssist for Home PCs version 3.4.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2020-02-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "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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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2021-07-22T17:00:12.000Z",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
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      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.dell.com/support/article/SLN320101"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "secure@dell.com",
          "DATE_PUBLIC": "2020-02-06",
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        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Dell SupportAssist Client",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "Dell SupportAssist for Business PCs version 2.1.4  and Dell SupportAssist for Home PCs version 3.4.1"
                          }
                        ]
                      }
                    }
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            }
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    "datePublished": "2021-07-22T17:00:13.027Z",
    "dateReserved": "2020-01-03T00:00:00.000Z",
    "dateUpdated": "2024-09-17T04:19:11.569Z",
    "state": "PUBLISHED"
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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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2020-04706

CVE-2020-5316 (GCVE-0-2020-5316)

Tags

Sightings

Nomenclature

Related by attack behaviour