Denial of Service Vulnerability in Lenovo PCManager Software
CVE-2021-3451

5.5MEDIUM

Key Information:

Vendor

Lenovo
Status
Pcmanager
Vendor
CVE Published:
27 April 2021

What is CVE-2021-3451?

A denial of service vulnerability exists in Lenovo's PCManager software, allowing configuration files to be written to non-standard locations. This could potentially disrupt normal operations and compromise system integrity. Users are advised to upgrade to version 3.0.400.3252 or later to mitigate this risk.

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Deploy the Patch

Affected Version(s)

PCManager < 3.0.400.3252

References

https://iknow.lenovo.com.cn/detail/dc_196156.html
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lenovo thanks She ZhenHua for reporting this issue.
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