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Total
2 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-27539 | 1 Company | 2 Cs-c2shw, Cs-c2shw Firmware | 2021-02-02 | 7.5 HIGH | 9.8 CRITICAL |
| Heap overflow with full parsing of HTTP respose in Rostelecom CS-C2SHW 5.0.082.1. AgentUpdater service has a self-written HTTP parser and builder. HTTP parser has a heap buffer overflow (OOB write). In default configuration camera parses responses only from HTTPS URLs from config file, so vulnerable code is unreachable and one more bug required to reach it. | |||||
| CVE-2020-27540 | 1 Company | 2 Cs-c2shw, Cs-c2shw Firmware | 2021-02-02 | 7.5 HIGH | 9.8 CRITICAL |
| 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 automatically if there is special file on the inserted SD card. | |||||