{"id":"CVE-2017-5554","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-5554","generatedAt":"2026-10-29T01:53:45.641Z","title":"The attacker can reboot the device into the fastboot mode, which could be done without any authentication.","description":"An issue was discovered in ABOOT in OnePlus 3 and 3T OxygenOS before 4.0.2. The attacker can reboot the device into the fastboot mode, which could be done without any authentication. A physical attacker can press the \"Volume Up\" button during device boot, where an attacker with ADB access can issue the adb reboot bootloader command. Then, the attacker can put the platform's SELinux in permissive mode, which severely weakens it, by issuing: fastboot oem selinux permissive.","published":"2017-01-23T07:59:01.000Z","lastModified":"2026-06-17T01:20:44.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":8.1,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-287"],"affected":["oneplus/oxygenos"],"epss":{"score":0.02972,"percentile":0.87179,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/95706","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://securityresear.ch/2017/01/11/fastboot-oem-selinux-permissive/","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.xda-developers.com/oneplus-33t-bootloader-vulnerability-allows-changing-of-selinux-to-permissive-mode-in-fastboot/","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/95706","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://securityresear.ch/2017/01/11/fastboot-oem-selinux-permissive/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.xda-developers.com/oneplus-33t-bootloader-vulnerability-allows-changing-of-selinux-to-permissive-mode-in-fastboot/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-5554","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."}