CVE-2023-31893 describes a Denial of Service (DoS) vulnerability in the Telefnica Brasil Vivo Play (IPTV) Firmware version 2023.04.04.01.06.15, specifically exploitable through DNS Recursion. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating that it can be exploited remotely with low attack complexity, requiring no user interaction, and resulting in a complete denial of service. Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2023.04.04.01.06.15CPE matchmatch criteria | cpe:2.3:o:telefonica:brasil_vivo_play_firmware:2023.04.04.01.06.15:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.