Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-43940

Quick assessment

Affected
Dell Unity
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 Unity是美国戴尔（Dell）公司的一套虚拟Unity存储环境。 Dell Unity 5.5及之前版本存在操作系统命令注入漏洞，该漏洞源于特殊元素中和不当，可能导致命令注入和权限提升。

CVSS 7.8 · High EPSS 0.59% · P46
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-43940

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Unity, version(s) 5.5 and Prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Command execution and Elevation of privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Unity 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Unity是美国戴尔（Dell）公司的一套虚拟Unity存储环境。 Dell Unity 5.5及之前版本存在操作系统命令注入漏洞，该漏洞源于特殊元素中和不当，可能导致命令注入和权限提升。
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 Unity N/A ~ 5.5.2 -

II. Public POCs for CVE-2025-43940

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-43940

请登录查看更多情报信息。

Vendor Advisories for CVE-2025-43940 (1)

Same Patch Batch · Dell · 2025-10-30 · 8 CVEs total

CVE-2025-43939 7.8 HIGH Dell Unity 安全漏洞
CVE-2025-46423 7.8 HIGH Dell Unity 操作系统命令注入漏洞
CVE-2025-46422 7.8 HIGH Dell Unity 操作系统命令注入漏洞
CVE-2025-43942 7.8 HIGH Dell Unity 操作系统命令注入漏洞
CVE-2025-43941 7.2 HIGH Dell Unity 操作系统命令注入漏洞
CVE-2025-36592 5.4 MEDIUM Dell Secure Connect Gateway Policy Manager 跨站脚本漏洞
CVE-2025-46363 4.3 MEDIUM Dell Secure Connect Gateway 安全漏洞

IV. Related Vulnerabilities

Same product: Unity
Same vendor: Dell
Same weakness: CWE-78

V. Comments for CVE-2025-43940

No comments yet

Leave a comment