Is CVE-2022-46310 in the CISA KEV catalog?

No. CVE-2022-46310 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-46310?

CVE-2022-46310 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-46310?

CVE-2022-46310 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-46310?

Upgrade harmonyos to 3.0.0 or later.

CVE & CISA-KEV Catalog

CVE-2022-46310

HIGH

7.5

CVSS v3

NVD

Description

The TelephonyProvider module has a vulnerability in obtaining values.Successful exploitation of this vulnerability may affect data confidentiality.

CWE-200Information Exposure

How to fix

Remediation Available

harmonyosNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-46310derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Patch1

device.harmonyos.com

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-17.