CVE-2021-3464
7.8 HIGHA DLL search path vulnerability was reported in Lenovo PCManager, prior to version 3.0.400.3252, that could allow privilege escalation
Published: 2021-04-27 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 7.8 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-427
Affected products
| Vendor | Product |
|---|---|
| lenovo | pcmanager |
Description
A DLL search path vulnerability was reported in Lenovo PCManager, prior to version 3.0.400.3252, that could allow privilege escalation.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-3464
- [Vendor advisory]https://iknow.lenovo.com.cn/detail/dc_196156.html
- [Vendor advisory]https://iknow.lenovo.com.cn/detail/dc_196156.html
Related CVEs
Same vendor
- CVE-2025-13454 — A potential vulnerability was reported in ThinkPlus configuration software that could allow a local authenticated user to gain access to ... (5.5 MEDIUM)
- CVE-2025-13453 — A potential vulnerability was reported in some ThinkPlus USB drives that could allow a user with physical access to read data stored on t... (4.6 MEDIUM)
- CVE-2022-0354 — A vulnerability was reported in Lenovo System Update that could allow a local user with interactive system access the ability to execute ... (7.3 HIGH)
- CVE-2021-3633 — A DLL preloading vulnerability was reported in Lenovo Driver Management prior to version 2.9.0719.1104 that could allow privilege escalation (7.3 HIGH)
- CVE-2021-3617 — A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow command injection by setting a specially crafted net... (7.2 HIGH)
Same CWE
- CVE-2026-12003 — To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build...
- CVE-2024-22451 — Dell Peripheral Manager, versions from 1.5.1 to 1.7.2, contain an uncontrolled search path element vulnerability (6.7 MEDIUM)
- CVE-2024-22447 — Dell Peripheral Manager, versions prior to 1.7.3, contain an uncontrolled search path element vulnerability (6.7 MEDIUM)
- CVE-2026-5064 — Potential security vulnerabilities have been identified in the HP One Agent for certain HP PC products, which might allow ...
- CVE-2026-50100 — Multiple printer drivers provided by Ricoh Company, Ltd (7.8 HIGH)