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CVE-2021-21546

CVSS 7.8 · High EPSS 0.04% · P13
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I. Basic Information for CVE-2021-21546

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dell EMC NetWorker versions 18.x,19.x prior to 19.3.0.4 and 19.4.0.0 contain an Information Disclosure in Log Files vulnerability. A local low-privileged user of the Networker server could potentially exploit this vulnerability to read plain-text credentials from server log files.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过日志文件的信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
DELL EMC NetWorker 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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 存在安全漏洞，攻击者可利用该漏洞可以通过纯文本凭证的日志文件绕过限制，从而升级他的特权。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
DellNetWorker unspecified ~ 19.3.0.4 -

II. Public POCs for CVE-2021-21546

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III. Intelligence Information for CVE-2021-21546

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Same Patch Batch · Dell · 2021-07-29 · 4 CVEs total

CVE-2021-215389.6 CRITICALDELL Dell EMC iDRAC9 授权问题漏洞
CVE-2020-53538.8 HIGHDELL Dell EMC Isilon OneFS 和 EMC PowerScale 安全漏洞
CVE-2020-5329DELL Dell EMC Avamar Server 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: NetWorker
Same vendor: Dell
Same weakness: CWE-532

V. Comments for CVE-2021-21546

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