CVE-2023-21114 json
In multiple locations, there is a possible permission bypass due to a confused deputy.
published 2024-07-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-25282
- 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 2%
- public exploits
- 0
- none known
Summary
In multiple locations, there is a possible permission bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Patch / fix
- android.googlesource.com/platform/packages/modules/Wifi/+/f88a2294f53cf382908cc48f9… commit
- android.googlesource.com/platform/packages/modules/Wifi/+/e6ca0c031758d8b1511f6a359… commit
- android.googlesource.com/platform/packages/modules/Wifi/+/f39ed052916716ef974102b3b… commit
- source.android.com/security/bulletin/2024-06-01 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.12% chance of exploitation in the next 30 days, higher than 2% 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
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
References
-
android.googlesource.com
/platform/packages/modules/Wifi/+/f88a2294f53cf382908cc48f992273742f817dd5
mailing-list, patch
-
android.googlesource.com
/platform/packages/modules/Wifi/+/e6ca0c031758d8b1511f6a359bec316b6d2e22fe
mailing-list, patch
-
android.googlesource.com
/platform/packages/modules/Wifi/+/f39ed052916716ef974102b3bad7ae102d0164a5
mailing-list, patch
-
source.android.com
/security/bulletin/2024-06-01
patch, vendor-advisory
Sources
- CVE List CVE-2023-21114
- NVD CVE-2023-21114
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