Acer Portal app before 3.9.4.2000 for Android does not properly validate SSL certificates, which allows remote attackers to perform a Man-in-the-middle attack via a crafted SSL certificate.
https://www.kb.cert.org/vuls/id/690343
http://seclists.org/fulldisclosure/2016/Jul/17
http://www.securityfocus.com/archive/1/538851/100/0/threaded
Source: Mitre, NVD
Published: 2017-06-08
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS: 0.01375