CVE-2020-27892
HIGH
7.5
CVSS Score
Published: October 27, 2020 at 08:25 PM UTC
Updated: June 17, 2026 at 03:09 AM UTC
2 products affected across 1 vendorZ StackCc2538
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Discover Commands Received Response message or a ZCL Discover Commands Generated Response message. It crashes in zclParseInDiscCmdsRspCmd().
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilitiesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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