{"id":"CVE-2017-13236","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-13236","generatedAt":"2026-10-29T03:57:51.886Z","title":"In the KeyStore service, there is a permissions bypass that allows access to protected resources.","description":"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.","published":"2018-02-12T19:29:01.000Z","lastModified":"2026-06-17T01:04:47.000Z","status":"Modified","sourceIdentifier":"security@android.com","cvss":{"version":"3.0","score":7.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-732"],"affected":["google/android"],"epss":{"score":0.00548,"percentile":0.45774,"date":"2026-10-28","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2018-02-07","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":43996,"kind":"exploit","title":"Android - 'getpidcon' Permission Bypass in KeyStore Service","url":"https://www.exploit-db.com/exploits/43996","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/android/dos/43996.txt","file":"exploits/android/dos/43996.txt","published":"2018-02-07","added":"2018-02-07","updated":"2018-02-07","author":"Google Security Research","type":"dos","platform":"android","port":null,"verified":true,"codes":["CVE-2017-13236"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1406"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 0.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/102979","tags":["Third Party Advisory","VDB Entry"],"source":"security@android.com"},{"url":"https://source.android.com/security/bulletin/2018-02-01","tags":["Vendor Advisory"],"source":"security@android.com"},{"url":"https://www.exploit-db.com/exploits/43996/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"security@android.com"},{"url":"http://www.securityfocus.com/bid/102979","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://source.android.com/security/bulletin/2018-02-01","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/43996/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-13236","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}