CVE-2020-27540

Bash injection vulnerability and bypass of signature verification in Rostelecom CS-C2SHW 5.0.082.1. The camera reads firmware update configuration from SD card file vc\version.json. fw-sign parameter and from this configuration is directly inserted into a bash command. Firmware update is run...

CVE-2020-27540

Bash injection vulnerability and bypass of signature verification in Rostelecom CS-C2SHW 5.0.082.1. The camera reads firmware update configuration from SD card file vc\version.json. fw-sign parameter and from this configuration is directly inserted into a bash command. Firmware update is run...

CVE-2020-27540

CVE-2020-27540 – Rostelecom CS-C2SHW 5.0.082.1 is a Bash injection and signature verification bypass vulnerability. The camera reads firmware update configuration from SDCard vc\version.json and directly inserts the fw-sign parameter into a Bash command, enabling potentially arbitrary command exe...