HOMEVULNERABILITIESCVE-2022-0354
HIGH

CVE-2022-0354

NVD-CWE-noinfoPublished: April 22, 2022· Updated: Jun 17, 2026

7.8
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2022-0354 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Lenovo1 product(s)
system update
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://support.lenovo.com/us/en/product_security/LEN-76673
ADVISORYhttps://www.infosec.tirol/cve-2022-0354/
ADVISORYhttps://support.lenovo.com/us/en/product_security/LEN-76673
ADVISORYhttps://www.infosec.tirol/cve-2022-0354/

All References (4)

→
https://support.lenovo.com/us/en/product_security/LEN-76673Vendor Advisory
→
https://www.infosec.tirol/cve-2022-0354/Exploit · Third Party Advisory
→
https://support.lenovo.com/us/en/product_security/LEN-76673Vendor Advisory
→
https://www.infosec.tirol/cve-2022-0354/Exploit · Third Party Advisory

Quick Facts

CVE IDCVE-2022-0354
CVSS Score7.8 / 10
SeverityHIGH
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedApr 22, 2022

Related CVEs (NVD-CWE-noinfo)

CVE-2026-46798
10.0
CVE-2005-2222
10.0
CVE-2013-2422
10.0
CVE-2009-2452
10.0
CVE-2012-1484
10.0
CVE-2009-2543
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-0354 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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