CVE-2023-45779

EPSS 0.3%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

04 Dec 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the APEX module framework of AOSP, there is a possible malicious update to platform components due to improperly used crypto. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. More details on this can be found in the referenced links.

Affected products

Google · Android

References

https://github.com/metaredteam/external-disclosures/security/advisories/GHSA-wmcc-g67r-9962 https://rtx.meta.security/exploitation/2024/01/30/Android-vendors-APEX-test-keys.html https://source.android.com/security/bulletin/2023-12-01 https://www.fairphone.com/en/2024/01/30/security-update-apex-modules-vulnerability-fixed/