CVE-2023-31893

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Telefnica Brasil Vivo Play (IPTV) Firmware: 2023.04.04.01.06.15 is vulnerable to Denial of Service (DoS) via DNS Recursion.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-674

Affected software

No affected versions have been published.

Timeline

Published
Jun 5, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

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CVE-2023-31893: High severity, CVSS 7.5 | Vulnix