CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0CVE-2021-20711
https://notcve.org/view.php?id=CVE-2021-20711
Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors. Un firmware Aterm WG2600HS versiones Ver1.5.1 y anteriores, permite a un atacante ejecutar comandos arbitrarios del Sistema Operativo por medio de vectores no especificados • https://jpn.nec.com/security-info/secinfo/nv21-010.html https://jvn.jp/en/jp/JVN29739718/index.html • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2021-20712
https://notcve.org/view.php?id=CVE-2021-20712
Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function. Una vulnerabilidad de control de acceso inapropiado en NEC Aterm WG2600HS versiones de firmware Ver1.5.1 y anteriores, y Aterm WX3000HP versiones de firmware Ver1.1.2 y anteriores, permite acceder a un dispositivo conectado al lado LAN desde el lado WAN debido al defecto en la función firewall IPv6 • https://jpn.nec.com/security-info/secinfo/nv21-010.html https://jvn.jp/en/jp/JVN29739718/index.html •
CVSS: 9.0EPSS: 0%CPEs: 6EXPL: 0CVE-2021-20709
https://notcve.org/view.php?id=CVE-2021-20709
Improper validation of integrity check value vulnerability in NEC Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to a specific URL. Una validación inapropiada de la vulnerabilidad del valor de comprobación de integridad en NEC Aterm WF1200CR firmware Ver1.3.2 y anterior, Aterm WG1200CR firmware Ver1.3.3 y anterior, y Aterm WG2600HS firmware Ver1.5.1 y anterior permite a un atacante con privilegios administrativos ejecutar comandos arbitrarios del Sistema Operativo mediante el envio de una petición especialmente diseñada a una URL específica • https://jpn.nec.com/security-info/secinfo/nv21-010.html https://jvn.jp/en/jp/JVN29739718/index.html • CWE-354: Improper Validation of Integrity Check Value •
CVSS: 9.0EPSS: 0%CPEs: 6EXPL: 0CVE-2021-20708
https://notcve.org/view.php?id=CVE-2021-20708
NEC Aterm devices (Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier) allow authenticated attackers to execute arbitrary OS commands by sending a specially crafted request to a specific URL. Unos dispositivos NEC Aterm (firmware Aterm WF1200CR versiones Ver1.3.2 y anteriores, firmware Aterm WG1200CR versiones Ver1.3.3 y anteriores, y firmware Aterm WG2600HS versiones Ver1.5.1 y anteriores) permiten a atacantes autenticados ejecutar comandos arbitrarios del Sistema Operativo mediante el envio de una petición especialmente diseñada a una URL específica • https://jpn.nec.com/security-info/secinfo/nv21-010.html https://jvn.jp/en/jp/JVN29739718/index.html • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2020-5533
https://notcve.org/view.php?id=CVE-2020-5533
Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.3.2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Una vulnerabilidad de tipo cross-site scripting en Aterm WG2600HS versiones de firmware Ver1.3.2 y anteriores, permite a atacantes remotos inyectar script web o HTML arbitrario por medio de vectores no especificados. • https://jpn.nec.com/security-info/secinfo/nv20-003.html https://jvn.jp/en/jp/JVN49410695/index.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •