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CVE-2023-24576

Quick assessment

Affected
Dell NetWorker, NVE
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 存在代码注入漏洞。未经身份验证的远程攻击者可以通过 RPC 服务发送任意命令，以使用 nsrexecd 服务的权限在主机系统上执行，该服务以管理权限运行。

CVSS 7.5 · High EPSS 1.03% · P62

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-24576

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the NetWorker Client execution service (nsrexecd) irrespective of any auth used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell EMC NetWorker 代码注入漏洞
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 存在代码注入漏洞。未经身份验证的远程攻击者可以通过 RPC 服务发送任意命令，以使用 nsrexecd 服务的权限在主机系统上执行，该服务以管理权限运行。
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, NVE 0 ~ 19.7.0.2, 19.8 and earlier versions -

II. Public POCs for CVE-2023-24576

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III. Intelligence Information for CVE-2023-24576

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Other References for CVE-2023-24576 (1)

IV. Related Vulnerabilities

Same vendor: Dell
Same weakness: CWE-94

V. Comments for CVE-2023-24576

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