SARA / Free Tools / CVE / CVE-2023-52101

CVE-2023-52101 — Component exposure vulnerability in the Wi-Fi module

Component exposure vulnerability in the Wi-Fi module. Successful exploitation of this vulnerability may affect service availability and integrity.

CVSS

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EPSS

0.13% (top 67.40%)

CWE

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Published

2024-01-16T09:17:44.624Z

Last modified

2025-06-20T17:13:20.758Z

CVSS vector

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01What is this vulnerability?

Component exposure vulnerability in the Wi-Fi module. Successful exploitation of this vulnerability may affect service availability and integrity.

Vendor	Product	Versions
Huawei	HarmonyOS	4.0.0, 3.1.0, 3.0.0, 2.1.0, 2.0.0
Huawei	EMUI	13.0.0, 12.0.0, 11.0.1

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

consumer.huawei.com — https://consumer.huawei.com/en/support/bulletin/2024/1/
device.harmonyos.com — https://device.harmonyos.com/en/docs/security/update/security-bulletins-202401-0…

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