CVE-2023-40130 json
In notifyTimeout of CallRedirectionProcessor, there is a possible permission bypass due to a logic error in the code.
published 2023-10-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44737
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 1%
- public exploits
- 0
- none known
Summary
In notifyTimeout of CallRedirectionProcessor, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege and background activity launch with no additional execution privileges needed. User interaction is not needed for exploitation.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.11% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Google Android
References
- android.googlesource.com /platform/packages/services/Telecomm/+/a43a880beaa6a64348a1d0c821e8c7e98d741a79
-
android.googlesource.com
/platform/packages/services/Telecomm/+/5b335401d1c8de7d1c85f4a0cf353f7f9fc30218
patch
-
source.android.com
/security/bulletin/2023-10-01
patch, vendor-advisory
- source.android.com /security/bulletin/2025-12-01
Sources
- CVE List CVE-2023-40130
- NVD CVE-2023-40130
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