CVE-2022-50696: critical vulnerability in Kantar Media WM2
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Hardcoded Credentials Authentication Bypass
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.6%
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain hardcoded credentials embedded in server binaries that cannot be modified through normal device operations. Attackers can leverage these static credentials to gain unauthorized access to the device across Linux and Windows distributions without requiring user interaction.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Kantar Media · WM2SOUND4 Ltd. · BigVoice2SOUND4 Ltd. · BigVoice4SOUND4 Ltd. · Impact/Pulse EcoSOUND4 Ltd. · Impact/Pulse/FirstSOUND4 Ltd. · StreamRelated CVEs — Kantar Media WM2
In the same product, most dangerous first.
CVE-2022-50789HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via dns.phpEPSS 4.2%CVE-2022-50795HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via traceroute.phpEPSS 4.2%CVE-2022-50791HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.phpEPSS 3.8%CVE-2022-50794CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via UsernameEPSS 3.7%CVE-2023-53963CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Remote Command InjectionEPSS 3.4%CVE-2022-50793HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command Injection via www-data-handler.phpEPSS 3.1%
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/247949https://packetstormsecurity.com/files/170256/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Hardcoded-Credentials.htmlhttps://www.sound4.com/https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-hardcoded-credentials-authentication-bypasshttps://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5729.php