CVE-2022-50789: falha de alta gravidade em Kantar Media WM2
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via dns.php
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.5epss 4.2%
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains a command injection vulnerability that allows local authenticated users to create malicious files in the /tmp directory with .dns.pid extension. Unauthenticated attackers can execute the malicious commands by making a single HTTP POST request to the vulnerable dns.php script, which triggers command execution and then deletes the file.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
Kantar Media · WM2SOUND4 Ltd. · BigVoice2SOUND4 Ltd. · BigVoice4SOUND4 Ltd. · Impact/Pulse EcoSOUND4 Ltd. · Impact/Pulse/FirstSOUND4 Ltd. · StreamCVEs relacionadas — Kantar Media WM2
No mesmo produto, das mais perigosas para as menos.
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Referências
https://exchange.xforce.ibmcloud.com/vulnerabilities/247922https://packetstormsecurity.com/files/170260/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-dns.php-Command-Injection.htmlhttps://www.sound4.com/https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-conditional-command-injection-via-dnsphphttps://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5733.php