Vulnerability Spotlight: The Circle of a Bug’s Life
Summary: Cisco Talos reported five vulnerabilities to Broadcom and Dell affecting the ControlVault3 firmware and its associated Windows APIs, which Talos calls "ReVault." The Circle with Disney device vulnerabilities could let an attacker alter network traffic, execute arbitrary remote code, inject commands, install unsigned firmware, bypass authentication, escalate privileges, reboot the device, install a persistent backdoor, overwrite files, or completely brick the device.
What you should know: The ReVault flaws sit in firmware and the Windows APIs that talk to it, a layer where a persistent backdoor or unsigned firmware install can outlast the patch cycle security teams rely on.
Read the original at Cisco Talos ↗
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