How severe is CVE-2023-52342?

CVE-2023-52342 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-52342 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-52342?

CVE-2023-52342 primarily affects Google Android. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-52342?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-52342 have an EU (EUVD) identifier?

Yes. CVE-2023-52342 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56999.

When was CVE-2023-52342 published?

CVE-2023-52342 was published on 2024-04-08 and last updated on 2026-06-17.

CVE-2023-52342

CVE-2023-52342 is a high-severity vulnerability in Google Android with a CVSS 3.x base score of 7.5. 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-248.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56999
Weakness: CWE-248
Affected product: Google Android
Published: 2024-04-08
Last modified: 2026-06-17

Description

In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote information disclosure no additional execution privileges needed

Frequently asked questions

What is CVE-2023-52342?: In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote information disclosure no additional execution privileges needed
How severe is CVE-2023-52342?: CVE-2023-52342 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-52342 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-52342?: CVE-2023-52342 primarily affects Google Android. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-52342?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-52342 have an EU (EUVD) identifier?: Yes. CVE-2023-52342 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56999.
When was CVE-2023-52342 published?: CVE-2023-52342 was published on 2024-04-08 and last updated on 2026-06-17.

References

https://www.unisoc.com/en_us/secy/announcementDetail/1777143682512781313

Affected products (3)

cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*

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