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01 Record

CVE-2024-4782

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system

MediumPUBLISHEDCNA: lenovo
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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02 Description

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system

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
0.30% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 22.4% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Deferred. 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
2024-08-16 14:17Z2 YR AGO
Last updated
2025-08-21 15:26Z1 YR AGO
Reserved
2024-05-10
Assigning CNA
lenovo
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-770Allocation of Resources Without Limits or ThrottlingBase
Data version
5.1
Document digest
a10bbad3ce047a0325711a542f6baf20bbfd048dc039a9c7285ad63e37e2e253

05 Affected products

VendorProductVersionsPlatforms
LenovoPrintersvarious—

06 References

07 Remediation

Upgrade printer firmware to the version (or later) listed in the Customer Mitigation section of LEN-158939 - https://iknow.lenovo.com.cn/detail/422688