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CVE-2022-0354

HIGH
7.8
CVSS Score
Published: April 22, 2022 at 08:30 PM UTC
Updated: June 17, 2026 at 04:20 AM UTC
1 product affected across 1 vendorSystem Update

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Severity
HIGH7.8
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A vulnerability was reported in Lenovo System Update that could allow a local user with interactive system access the ability to execute code with elevated privileges only during the installation of a System Update package released before 2022-02-25 that displays a command prompt window.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

System Update· Lenovo
95%
v < 2022-02-25
Affected range stops below 2022-02-25, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.lenovo.com/us/en/product_security/LEN-76673
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.infosec.tirol/cve-2022-0354/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfoCWE-317

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