cnvd - cnvd-2022-42743

cnvd-2022-42743

Vulnerability from cnvd

Title: Dell EMC NetWorker信息泄露漏洞（CNVD-2022-42743）

Description:

Dell EMC NetWorker是美国戴尔（DELL）公司的一套统一备份和恢复软件。该软件提供备份与恢复、消除重复数据、备份报告等功能。

Dell NetWorker存在信息泄露漏洞。攻击者可利用该漏洞访问未经授权的信息。

Severity: 中

Patch Name: Dell EMC NetWorker信息泄露漏洞（CNVD-2022-42743）的补丁

Patch Description:

Dell EMC NetWorker是美国戴尔（DELL）公司的一套统一备份和恢复软件。该软件提供备份与恢复、消除重复数据、备份报告等功能。

Dell NetWorker存在信息泄露漏洞。攻击者可利用该漏洞访问未经授权的信息。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.dell.com/support/kbdoc/zh-cn/000188311/dsa-2021-124-dell-networker-security-update-for-multiple-vulnerabilities

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-21570

Impacted products

Name
Dell EMC NetWorker >=18.1.0.1，<19.4.0.4

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21570",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21570"
    }
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  "description": "Dell EMC NetWorker\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u5957\u7edf\u4e00\u5907\u4efd\u548c\u6062\u590d\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u5907\u4efd\u4e0e\u6062\u590d\u3001\u6d88\u9664\u91cd\u590d\u6570\u636e\u3001\u5907\u4efd\u62a5\u544a\u7b49\u529f\u80fd\u3002\n\nDell NetWorker\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u672a\u7ecf\u6388\u6743\u7684\u4fe1\u606f\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-42743",
  "openTime": "2022-06-02",
  "patchDescription": "Dell EMC NetWorker\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u5957\u7edf\u4e00\u5907\u4efd\u548c\u6062\u590d\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u5907\u4efd\u4e0e\u6062\u590d\u3001\u6d88\u9664\u91cd\u590d\u6570\u636e\u3001\u5907\u4efd\u62a5\u544a\u7b49\u529f\u80fd\u3002\r\n\r\nDell NetWorker\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u672a\u7ecf\u6388\u6743\u7684\u4fe1\u606f\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 EMC NetWorker\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2022-42743\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Dell EMC NetWorker \u003e=18.1.0.1\uff0c\u003c19.4.0.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21570",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-29",
  "title": "Dell EMC NetWorker\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2022-42743\uff09"
}

CVE-2021-21570 (GCVE-0-2021-21570)

Vulnerability from cvelistv5

Published

2021-09-28 19:20

Modified

2024-09-17 04:10

Severity ?

6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Summary

Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

References

▼	URL	Tags
	https://www.dell.com/support/kbdoc/en-us/000188311/dsa-2021-124-dell-networker-security-update-for-multiple-vulnerabilities	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	NetWorker	Version: 18.x, 19.x

Show details on NVD website

JSON

To clipboard

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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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