How severe is CVE-2023-0117?

CVE-2023-0117 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2023-0117 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0117?

CVE-2023-0117 affects Huawei Emui. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-0117?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-0117 published?

CVE-2023-0117 was published on 2023-05-26 and last updated on 2026-06-17.

CVE-2023-0117

CVE-2023-0117 is a medium-severity vulnerability in Huawei Emui with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Huawei Emui
Published: 2023-05-26
Last modified: 2026-06-17

Description

The online authentication provided by the hwKitAssistant lacks strict identity verification of applications. Successful exploitation of this vulnerability may affect availability of features,such as MeeTime.

Frequently asked questions

What is CVE-2023-0117?: The online authentication provided by the hwKitAssistant lacks strict identity verification of applications. Successful exploitation of this vulnerability may affect availability of features,such as MeeTime.
How severe is CVE-2023-0117?: CVE-2023-0117 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2023-0117 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0117?: CVE-2023-0117 affects Huawei Emui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0117?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0117 published?: CVE-2023-0117 was published on 2023-05-26 and last updated on 2026-06-17.

References

https://consumer.huawei.com/en/support/bulletin/2023/5/

Affected products (1)

cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*

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Other CWE-287 (Improper Authentication) vulnerabilities

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