CVE-2019-13321 MEDIUM

CVE-2019-13321

Vendor Xiaomi
Product Browser
Weakness CWE-732
Published February 10, 2020
Last update August 4, 2024

CVSS base score

5.5/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

This vulnerability allows network adjacent attackers to execute arbitrary code on affected installations of Xiaomi Browser Prior to 10.4.0. User interaction is required to exploit this vulnerability in that the target must connect to a malicious access point. The specific flaw exists within the handling of HTTP responses to the Captive Portal. A crafted HTML response can cause the Captive Portal to to open a browser to a specified location without user interaction. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7467.

Key dates

02Disclosure timeline

February 10, 2020 CVE published
August 4, 2024 Record updated