cve.bz

CVE-2020-10062

9.8 criticalEPSS 2.9%

Critical (9.8) in zephyrproject zephyr. EPSS 2.9% chance of exploitation in the next 30 days.

An off-by-one error in the Zephyr project MQTT packet length decoder can result in memory corruption and possible remote code execution. NCC-ZEP-031 This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
2.9% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
CWE
CWE-193
Published
Modified
Record from
the NVD, synced

Affected

References

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