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CVE-2020-26183

Quick assessment

Affected
Dell NetWorker
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 EMC NetWorker 19.3.0.2之前版本存在安全漏洞，该漏洞源于包含一个不当的授权漏洞。攻击者可利用该漏洞以非预期的方式执行“nsrmmdbd”操作。

CVSS 6.8 · Medium EPSS 0.72% · P52

Possible ATT&CK Techniques 1 AI

T1078.004 · Cloud Accounts
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I. Basic Information for CVE-2020-26183

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell EMC NetWorker versions prior to 19.3.0.2 contain an improper authorization vulnerability. Certain remote users with low privileges may exploit this vulnerability to perform 'nsrmmdbd' operations in an unintended manner.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dell EMC NetWorker 授权问题漏洞
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 EMC NetWorker 19.3.0.2之前版本存在安全漏洞，该漏洞源于包含一个不当的授权漏洞。攻击者可利用该漏洞以非预期的方式执行“nsrmmdbd”操作。
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

Vendor Product Affected Versions CPE Subscribe
Dell NetWorker unspecified ~ 19.3.0.2 -

II. Public POCs for CVE-2020-26183

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III. Intelligence Information for CVE-2020-26183

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Other References for CVE-2020-26183 (1)

IV. Related Vulnerabilities

Same product: NetWorker
Same vendor: Dell
Same weakness: CWE-285

V. Comments for CVE-2020-26183

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