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01 Record

CVE-2024-56448

Vulnerability of improper access control in the home screen widget module Impact: Successful exploitation of this vulnerability may affect availability.

MediumPUBLISHEDCNA: huawei
CNA base score6.7 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

02 Description

Vulnerability of improper access control in the home screen widget module Impact: Successful exploitation of this vulnerability may affect availability.

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 ImpacttotalSuccessful exploitation gives total 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
0.21% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 12.1% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. 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
2025-01-08 03:11Z1 YR AGO
Last updated
2025-01-08 14:44Z1 YR AGO
Reserved
2024-12-26
Assigning CNA
huawei
Record state
PUBLISHED
Severity
Medium (CVSS 6.7)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-94Improper Control of Generation of Code ('Code Injection')Base
Data version
5.1
Document digest
8fc8d5a2ac5bdfd2cb21cdc005d4326da2f59699d08bcad56913a2fe2a12f411

05 Affected products

VendorProductVersionsPlatforms
HuaweiHarmonyOS4.2.0, 4.0.0, 3.1.0, 3.0.0, 2.1.0, 2.0.0—
HuaweiEMUI14.0.0, 13.0.0, 12.0.0—

06 References