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CVE-2021-21512

Quick assessment

Affected
Dell Cyber Recovery
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 PowerProtect是日本Dell公司的一个应用软件。提供公司用来保护，管理和恢复其最关键的应用程序数据。 Dell EMC PowerProtect Cyber Recovery 中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。本地身份验证的高权限网络恢复用户可利用漏洞接管通知电子邮件帐户。从而接管通知电子邮件帐户。 以下产品及版本受到影响：Dell EMC PowerProtect Cyber Recovery 19.7.0.1。

CVSS 7.9 · High EPSS 0.25% · P17
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I. Basic Information for CVE-2021-21512

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell EMC PowerProtect Cyber Recovery, version 19.7.0.1, contains an Information Disclosure vulnerability. A locally authenticated high privileged Cyber Recovery user may potentially exploit this vulnerability leading to the takeover of the notification email account.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Dell EMC PowerProtect 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell EMC PowerProtect是日本Dell公司的一个应用软件。提供公司用来保护，管理和恢复其最关键的应用程序数据。 Dell EMC PowerProtect Cyber Recovery 中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。本地身份验证的高权限网络恢复用户可利用漏洞接管通知电子邮件帐户。从而接管通知电子邮件帐户。 以下产品及版本受到影响：Dell EMC PowerProtect Cyber Recovery 19.7.0.1。
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 Cyber Recovery unspecified ~ 19.7.0.2 -

II. Public POCs for CVE-2021-21512

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III. Intelligence Information for CVE-2021-21512

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Other References for CVE-2021-21512 (1)

IV. Related Vulnerabilities

Same product: Cyber Recovery
Same vendor: Dell
Same weakness: CWE-200

V. Comments for CVE-2021-21512

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