SB2021061602 - Information disclosure in ThroughTek P2P SDK

Description

This security bulletin contains information about 1 security vulnerability.

1) Cleartext transmission of sensitive information (CVE-ID: CVE-2021-32934)

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 can gain access to sensitive data, such as camera feeds.

This vulnerability affects the following versions of P2P Software Development Kit (SDK):

• SDK versions with nossl tag 
• Device firmware that does not use AuthKey for IOTC connection 
• Device firmware using the AVAPI module without enabling DTLS mechanism 
• Device firmware using P2PTunnel or RDT module

Remediation

Install update from vendor's website.

References

• https://ics-cert.us-cert.gov/advisories/icsa-21-166-01
• https://www.throughtek.com/about-throughteks-kalay-platform-security-mechanism/