Vulnerability identifier: #VU47852
Vulnerability risk: Medium
CVSSv3.1: 6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:W/RC:C]
CVE-ID:
CWE-ID:
CWE-451
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Opera Mini
Client/Desktop applications /
Web browsers
Vendor: Opera Software
Description
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data in the address bar. A remote attacker can spoof page content and obfuscate the true source of data as presented in the browser.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Opera Mini: 51.0.2254
External links
http://blog.rapid7.com/2020/10/20/vulntober-multiple-mobile-browser-address-bar-spoofing-vulnerabilities/
http://www.rafaybaloch.com/2020/10/multiple-address-bar-spoofing-vulnerabilities.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.