Cyber Resilience

CVE-2023-52102

High

Published: 16 January 2024

Published
16 January 2024
Modified
11 June 2025
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0018 38.8th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-52102 is a high-severity Improper Encoding or Escaping of Output (CWE-116) vulnerability in Huawei Harmonyos. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 38.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Vulnerability of parameters being not verified in the WMS module. Successful exploitation of this vulnerability may affect service confidentiality.

CWE(s)
NVD-CWE-noinfoCWE-116

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

huawei
emui
11.0.1, 12.0.0, 13.0.0
huawei
harmonyos
2.0.0, 2.1.0, 3.0.0, 3.1.0, 4.0.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-15 Information Output Filtering
addresses: CWE-116

Validating that output matches expected content directly mitigates failures to properly encode or escape data for its destination context.

References