VULNERABILITY INTELLIGENCE

CVE-2019-13321

CVSS score8 HIGH
EPSS probability1.25%
CISA KEVNot currently listed
Published2020-02-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • zdi-disclosures@trendmicro.com: CWE-732
  • nvd@nist.gov: CWE-732

Primary references