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CVE-2021-0997

MEDIUMCVSS 5.5/10EPSS 0.11%

Last modified

CVE-2021-0997 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In handleUpdateNetworkState of GnssNetworkConnectivityHandler.java , there is a possible APN disclosure due to log information disclosure. This could lead to local information disclosure with no additional execution privileges needed. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

In handleUpdateNetworkState of GnssNetworkConnectivityHandler.java , there is a possible APN disclosure due to log information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-191086488

Metrics

CVSS 3.1
5.5/10

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

EPSS Probability
0.11%

1.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GoogleAndroid12.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-0997?
In handleUpdateNetworkState of GnssNetworkConnectivityHandler.java , there is a possible APN disclosure due to log information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-191086488
How severe is CVE-2021-0997?
CVE-2021-0997 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.
How do I fix CVE-2021-0997?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-0997?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST