CVE-2017-13236 json
In the KeyStore service, there is a permissions bypass that allows access to protected resources.
published 2018-02-12 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-4753
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 1
- Exploit-DB
Summary
In the KeyStore service, there is a permissions bypass that allows access to protected resources. This could lead to local escalation of privilege with system execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-68217699.
Timeline
- First public exploit (EDB-43996)
- Published
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-43996 Android - 'getpidcon' Permission Bypass in KeyStore Service dos, 2018-02-07
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Google Inc. Android
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
exploit-db.com
/exploits/43996/
exploit, third-party-advisory, vdb-entry
-
source.android.com
/security/bulletin/2018-02-01
vendor-advisory
-
securityfocus.com
/bid/102979
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-13236
- NVD CVE-2017-13236
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