CVE-2021-32934

ThroughTek P2P SDK - Cleartext Transmission of Sensitive Information

State: Published
Severity: 9.1 Critical
Published: May 19, 2022
Updated: Apr 16, 2025
Reserved: May 13, 2021

Description

The affected ThroughTek P2P products (SDKs using versions before 3.1.5, any versions with nossl tag, device firmware not using AuthKey for IOTC conneciton, firmware using AVAPI module without enabling DTLS mechanism, and firmware using P2PTunnel or RDT module) do not sufficiently protect data transferred between the local device and ThroughTek servers. This can allow an attacker to access sensitive information, such as camera feeds.

Scores

CVSS	Score	Vector	Source
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	icscert

Weaknesses

CWE-319 Cleartext Transmission of Sensitive Information

Affected Products

Product	Versions
P2P SDKThroughTek	all with nossl tagAffected firmware using AuthKey for IOTC connectionNot affected firmware using AVAPI module without enabling DTLS mechanismAffected firmware using P2PTunnel or RDT moduleAffected All through 3.1.5Affected

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-166-01

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