CVE-2025-8421
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-8421
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: NVD (National Vulnerability Database)
Vulnerability Description
An improper default permission vulnerability was reported in Lenovo Dock Manager that, under certain conditions during installation, could allow an authenticated local user to redirect log files with elevated privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
缺省权限不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo Dock Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Dock Manager是中国联想（Lenovo）公司的一个扩展坞固件更新软件。 Lenovo Dock Manager存在安全漏洞，该漏洞源于默认权限不当，可能导致日志文件重定向。
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 |
|---|---|---|---|---|
| Lenovo | Dock Manager | 0 ~ 1.6.5.2 | - |
II. Public POCs for CVE-2025-8421
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-8421
请登录查看更多情报信息。
Same Patch Batch · Lenovo · 2025-11-12 · 5 CVEs total
| CVE-2025-10495 | 7.5 HIGH | Lenovo多款产品 安全漏洞 |
| CVE-2025-12048 | 7.5 HIGH | Lenovo Scanner Pro 安全漏洞 |
| CVE-2025-8485 | 7.3 HIGH | Lenovo App Store 安全漏洞 |
| CVE-2025-12047 | 5.3 MEDIUM | Lenovo Scanner Pro 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-276
- CVE-2026-0539
Local Privilege Escalation in pcvisit service client - CVE-2026-6823
HKUDS OpenHarness Insecure Default Remote Channel Allowlist - CVE-2026-6819
HKUDS OpenHarness Plugin Management Command Exposure - CVE-2026-39454
SKYSEA Client View 安全漏洞 - CVE-2026-30811
Missing Authorization in Configuration Ajax Endpoint leads t
V. Comments for CVE-2025-8421
No comments yet