CVE-2021-20091

The web interfaces of Buffalo WSR-2533DHPL2 firmware version = 1.02 and WSR-2533DHP3 firmware version = 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution...

CVE-2021-20091

creationtimestamp| type| source ---|---|--- 2023-04-27 09:58:59+00:00| confirmed| https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-20091.yaml 2024-11-14 06:09:34+00:00| seen| MISP/a8314450-afdb-47f1-b401-463a9d038b5f 2025-08-31 03:00:50+00:00| seen|...

Buffalo Routers Directory Traversal (CVE-2021-20090; CVE-2021-20091)

A directory traversal vulnerability exists in Buffalo routers. Successful exploitation of this vulnerability could allow an attacker to access arbitrary files on the affected system...

Buffalo和Arcadyan多款路由器认证绕过RCE等多个漏洞

Tenable has discovered multiple vulnerabilities in routers manufactured by Arcadyan. During the disclosure process for the issues discovered in the Buffalo routers, Tenable discovered that CVE-2021-20090 affected many more devices, as the root cause of the vulnerability exists in the underlying...

CVE-2021-20091

The web interfaces of Buffalo WSR-2533DHPL2 firmware version = 1.02 and WSR-2533DHP3 firmware version = 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution...

CVE-2021-20091

Affected products: Buffalo WSR-2533DHPL2 (firmware <= 1.02) and Buffalo WSR-2533DHP3 (firmware