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TI-2019-10003 Aliases CVE-2019-13321GHSA-v8fr-hv57-w55f

Incorrect permission assignment in Xiaomi Browser

Priority LOW 37CWE-732Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01248 69th percentileScored 2026-11-07
Fix Fixed Browser (Xiaomi): 10.4.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
XiaomiBrowserbefore 10.4.010.4.0Patch availableCNA
  • Browser VendorXiaomi Affected before 10.4.0 Fixed in 10.4.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mi:mi_browser:*:*:*:*:*:*:*:*before 10.4.0VulnerableMi
  • cpe:2.3:a:mi:mi_browser:*:*:*:*:*:*:*:* Versions before 10.4.0 Vulnerable ·Mi

Remediation

  • Fix · CNA Browser (Xiaomi) Fixed in 10.4.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-13321
  2. 2026-10-03 Alias added: GHSA-v8fr-hv57-w55f

References

Advisory 1

  • TI-2023-11468 Xiaomi router has a command injection vulnerability after authorization CVSS 3.1HIGH 8.8
  • TI-2026-23331 MiCode FileExplorer SwiFTP Server Authentication Bypass CVSS 4.0CRITICAL 9.3
  • TI-2024-04103 Cross-site scripting in Xiaomi Pro 13 CVSS 3.1CRITICAL 9.6
  • TI-2020-11037 Out-of-bounds write in Xiaomi router R3600 CVSS 3.1CRITICAL 9.8
  • TI-2020-11036 Out-of-bounds write in Xiaomi router R3600 CVSS 3.1CRITICAL 9.8
  • TI-2024-04102 Cross-site scripting in Xiaomi Pro 13 CVSS 3.1CRITICAL 9.6
See all 27 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences