CVE-2021-3464 json
A 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 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-26786
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
A DLL search path vulnerability was reported in Lenovo PCManager, prior to version 3.0.400.3252, that could allow privilege escalation.
Patch / fix
- Lenovo PCManager 3.0.400.3252
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Lenovo PCManager
Classification
- Weakness
-
- CWE-427 Uncontrolled Search Path Element
References
-
iknow.lenovo.com.cn
/detail/dc_196156.html
vendor-advisory
Sources
- CVE List CVE-2021-3464
- NVD CVE-2021-3464
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.