What’s Vulnerable › Vulnerabilities

CVE-2020-7364: UCWeb UC Browser Address Bar Spooofing

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-20 · updated 2026-06-17
• Weakness: CWE-451

Description

User Interface (UI) Misrepresentation of Critical Information vulnerability in the address bar of UCWeb's UC Browser allows an attacker to obfuscate the true source of data as presented in the browser. This issue affects UCWeb's UC Browser version 13.0.8 and prior versions.

Affected products

• UCWeb UC Browser: before 13.3.2 — fixed in 13.3.2

How to fix

Upgrade to a fixed version: UCWeb UC Browser 13.3.2. Check the vendor advisory for mitigations.

References

• https://blog.rapid7.com/2020/10/20/vulntober-multiple-mobile-browser-address-bar-spoofing-vulnerabilities/
• https://www.rafaybaloch.com/2020/10/multiple-address-bar-spoofing-vulnerabilities.html
• https://blog.rapid7.com/2020/10/20/vulntober-multiple-mobile-browser-address-bar-spoofing-vulnerabilities/
• https://www.rafaybaloch.com/2020/10/multiple-address-bar-spoofing-vulnerabilities.html

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