PT-2018-12261 · Grundig · Grundig Smart Inter@Ctive Tv

Ahmethan-Gultekin + 1 · Publicado 2018-07-11 · Atualizado 2018-09-06 · CVE-2018-13989

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Grundig Smart Inter@ctive TV version 3.0

Description The issue allows for CSRF attacks via a POST request to TCP port 8085, utilizing a predictable ID value. For example, a request to the API endpoint "/sendrcpackage" with parameters such as keyid and keysymbol can be used to shut off the device.

Recommendations For Grundig Smart Inter@ctive TV version 3.0, as a temporary workaround, consider restricting access to the TCP port 8085 to minimize the risk of exploitation. Avoid using the /sendrcpackage API endpoint with parameters like keyid and keysymbol until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

Enumeração de Fraquezas

CWE-352

Identificadores relacionados

CVE-2018-13989

Produtos afetados

Grundig Smart Inter@Ctive Tv

Referências · 5

• 🔥 https://packetstormsecurity.com/files/148453/Grundig-Smart-Inter-ctive-3.0-Insecure-Direct-Object-Reference.html · Exploit
• 🔥 https://exploit-db.com/exploits/45022 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13989 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-13989 · Aviso do Fabricante
• https://youtube.com/watch?v=H7WYTkgtwsY · Nota