PT-2025-18200 · Lb Link · Lb-Link Bl-Ac3600
Gray
·
Publicado
2025-04-29
·
Atualizado
2025-05-02
·
CVE-2025-4076
CVSS v2.0
6.5
Média
| Vetor | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
LB-LINK BL-AC3600 versions up to 1.0.22
Description
A critical issue has been discovered, affecting the Password Handler component. Specifically, it impacts the
easy uci set option string 0 function within the /cgi-bin/lighttpd.cgi file. The manipulation of the routepwd argument leads to command injection, which can be initiated remotely. The issue has been publicly disclosed, and the vendor was notified but did not respond.Recommendations
For LB-LINK BL-AC3600 versions up to 1.0.22, as a temporary workaround, consider disabling the
easy uci set option string 0 function until a patch is available. Restrict access to the /cgi-bin/lighttpd.cgi file to minimize the risk of exploitation. Avoid using the routepwd argument in the affected component until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Command Injection
Special Elements Injection
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Identificadores relacionados
Produtos afetados
Lb-Link Bl-Ac3600