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01 Record

CVE-2023-6450

An incorrect permissions vulnerability was reported in the Lenovo App Store app that could allow an attacker to use system resources, resulting in a denial of service.

MediumPUBLISHEDCNA: lenovo
CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

02 Description

An incorrect permissions vulnerability was reported in the Lenovo App Store app that could allow an attacker to use system resources, resulting in a denial of service.

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.16% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 5.2% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-01-19 20:09Z2 YR AGO
Last updated
2024-10-21 11:13Z2 YR AGO
Reserved
2023-11-30
Assigning CNA
lenovo
Record state
PUBLISHED
Severity
Medium (CVSS 5.5)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-400Uncontrolled Resource ConsumptionClass
  • CWE-404Improper Resource Shutdown or ReleaseClass
Data version
5.1
Document digest
5d4585f56f5780de8c8e517bafdbe0cd61f845899b33770ccb4b08dcd09216dc

05 Affected products

VendorProductVersionsPlatforms

06 References

07 Remediation

Update Lenovo App Store to version 12.4.20 or later.