cnvd - cnvd-2021-02360

cnvd-2021-02360

Vulnerability from cnvd

Title: Dell EMC Unity和UnityVSA权限提升漏洞

Description:

DELL Dell EMC Unity和UnityVSA都是美国戴尔（DELL）公司的产品。Dell EMC Unity是一款统一存储阵列产品。UnityVSA是一套虚拟Unity存储环境。

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 存在安全漏洞，该漏洞源于用户凭证以明文形式存储在系统文件中。经过身份验证的本地攻击者可利用该漏洞可以访问系统文件，并使用暴露的密码获得被攻击用户的特权。

Severity: 中

Patch Name: Dell EMC Unity和UnityVSA权限提升漏洞的补丁

Patch Description:

DELL Dell EMC Unity和UnityVSA都是美国戴尔（DELL）公司的产品。Dell EMC Unity是一款统一存储阵列产品。UnityVSA是一套虚拟Unity存储环境。

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 存在安全漏洞，该漏洞源于用户凭证以明文形式存储在系统文件中。经过身份验证的本地攻击者可利用该漏洞可以访问系统文件，并使用暴露的密码获得被攻击用户的特权。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.dell.com/support/kbdoc/000181248

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-29489

Impacted products

Name
['Dell EMC Unity <5.0.4.0.5.012', 'Dell EMC Unity XT <5.0.4.0.5.012', 'DELL EMC UnityVSA <5.0.4.0.5.012']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-29489",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-29489"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02360",
  "openTime": "2021-01-13",
  "patchDescription": "DELL Dell EMC Unity\u548cUnityVSA\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Dell EMC Unity\u662f\u4e00\u6b3e\u7edf\u4e00\u5b58\u50a8\u9635\u5217\u4ea7\u54c1\u3002UnityVSA\u662f\u4e00\u5957\u865a\u62dfUnity\u5b58\u50a8\u73af\u5883\u3002\r\n\r\nDell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u51ed\u8bc1\u4ee5\u660e\u6587\u5f62\u5f0f\u5b58\u50a8\u5728\u7cfb\u7edf\u6587\u4ef6\u4e2d\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u8bbf\u95ee\u7cfb\u7edf\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528\u66b4\u9732\u7684\u5bc6\u7801\u83b7\u5f97\u88ab\u653b\u51fb\u7528\u6237\u7684\u7279\u6743\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 Unity\u548cUnityVSA\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-29489",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-07",
  "title": "Dell EMC Unity\u548cUnityVSA\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-29489 (GCVE-0-2020-29489)

Vulnerability from cvelistv5

Published

2021-01-05 21:40

Modified

2024-09-16 22:40

Severity ?

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

CWE

CWE-276 - Incorrect Default Permissions

Summary

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contains a plain-text password storage vulnerability. A user credentials (including the Unisphere admin privilege user) password is stored in a plain text in a system file. A local authenticated attacker with access to the system files may use the exposed password to gain access with the privileges of the compromised user.

References

▼	URL	Tags
	https://www.dell.com/support/kbdoc/000181248	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	Unity	Version: unspecified < 5.0.4.0.5.012

Show details on NVD website

JSON

To clipboard

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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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