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CVE-2021-20092 Scanner

Detects 'Information Disclosure' vulnerability in Buffalo WSR-2533DHPL2 and WSR-2533DHP3 affects v. WSR-2533DHPL2 firmware <= 1.02 and WSR-2533DHP3 firmware <= 1.24.


Short Info



Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 sec

Scan only one

Domain, Ipv4



Buffalo WSR-2533DHPL2 and WSR-2533DHP3 are high-performance wireless routers used to provide seamless connectivity solutions to both residential and industrial users. These routers are designed to provide high-speed internet access along with advanced security features to ensure complete protection of the users' digital assets. The equipment is sleek and easy to set up, making it a popular choice for many internet users.

Recently, a serious vulnerability was detected in the Buffalo WSR-2533DHPL2 and WSR-2533DHP3 routers. The vulnerability is coded as CVE-2021-20092, and it has been found that the web interfaces of the routers' firmware version <= 1.02 and version <= 1.24 do not properly restrict access to sensitive information for unauthorized actors. This means that hackers could gain unauthorized access to the routers, which could lead to severe impacts on users' digital assets, including identity theft and fraud.

If the vulnerability is exploited, it could lead to unauthorized access to sensitive information such as the administrator's password and other critical functions. Hackers could also monitor network traffic and use this information to launch cyber-attacks. Additionally, the attackers could use the routers as a breeding ground for launching targeted, high-volume attacks on other networks.

In conclusion, with the help of the pro features of the platform, users can quickly and easily stay up-to-date with vulnerabilities in their digital assets. By taking preventative measures, Buffalo WSR-2533DHPL2 and WSR-2533DHP3 router users can ensure the security of their digital assets and prevent cyber-attacks. Remember, prevention is always better than cure, and taking proactive precautions is the best way to stay safe while using the internet.



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