CVE-2021-3922
HIGH
7
CVSS Score
Published: May 18, 2022 at 04:10 PM UTC
Updated: June 17, 2026 at 04:05 AM UTC
1 product affected across 1 vendorSystem Interface Foundation
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Severity
HIGH7
Exploit prediction
EPSS 2%
Description
A race condition vulnerability was reported in IMController, a software component of Lenovo System Interface Foundation, prior to version 1.1.20.3 that could allow a local attacker to connect and interact with the IMController child process' named pipe.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.1.20.3
Affected range stops below 1.1.20.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://support.lenovo.com/us/en/product_security/LEN-75210CVSS
- Attack Vector
- LOCAL
- Complexity
- HIGH
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-367CWE-362
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