Detections
Analytics
CVE-2020-27890
high
Description
The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Write Attributes No Response message. It crashes in zclParseInWriteCmd() and does not update the specific attribute's value.
References
https://www.ti.com/tool/Z-STACK
https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities