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01 Record

CVE-2023-52112

Unauthorized file access vulnerability in the wallpaper service module. Successful exploitation of this vulnerability may cause features to perform abnormally.

MediumPUBLISHEDCNA: huawei
CNA base score5.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

02 Description

Unauthorized file access vulnerability in the wallpaper service module. Successful exploitation of this vulnerability may cause features to perform abnormally.

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
0.33% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 26.6% of scored records. A rank, not a probability.
NVD base score
5.3 (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:L
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
2024-01-16 07:57Z2 YR AGO
Last updated
2025-06-20 17:19Z1 YR AGO
Reserved
2023-12-27
Assigning CNA
huawei
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
  • CWE-552Files or Directories Accessible to External PartiesBase
Data version
5.1
Document digest
74f6e21800764ce2731c7c9ca5e5c564e7b62dddc9beb00ca41ed99e0410ba71

05 Affected products

VendorProductVersionsPlatforms
HuaweiHarmonyOS4.0.0, 3.1.0, 3.0.0, 2.1.0, 2.0.0—
HuaweiEMUI13.0.0, 12.0.0, 11.0.1—

06 References