SB20210120102 - Multiple vulnerabilities in Reolink P2P Cameras

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2020-25173)

The vulnerability allows a local attacker to compromise the target system.

The vulnerability exists due to presence of a hard-coded cryptographic key. A local attacker can obtain a fixed cryptography key and compromise the Reolink P2P cameras outside of local network access.

This vulnerability affects the following Reolink devices using P2P: 

• RLC-4XX series
• RLC-5XX series
• RLN-X10 series

2) Cleartext transmission of sensitive information (CVE-ID: CVE-2020-25169)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker with ability to intercept network traffic can gain access to sensitive data, such as camera feeds.

This vulnerability affects the following Reolink devices using P2P: 

• RLC-4XX series
• RLC-5XX series
• RLN-X10 series

Remediation

Install update from vendor's website.

References

• https://ics-cert.us-cert.gov/advisories/icsa-21-019-02