Improper input validation in Zephyrproject Zephyr
CVE-2020-10028
Multiple syscalls with insufficient argument validation See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.004 (32.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Zephyrproject Zephyr — versions 1.14.0, 2.1.0
- Zephyrproject-rtos Zephyr — versions 1.14.0, 2.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vulnerabilities@zephyrproject.org (Third Party Advisory, x_refsource_MISC)
- vulnerabilities@zephyrproject.org (Patch, Third Party Advisory, x_refsource_MISC)
- vulnerabilities@zephyrproject.org (Patch, Third Party Advisory, x_refsource_MISC)
- vulnerabilities@zephyrproject.org (Patch, Third Party Advisory, x_refsource_MISC)
- vulnerabilities@zephyrproject.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-10028?
- CVE-2020-10028 is a high-severity vulnerability in Zephyrproject Zephyr, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-05-11.
- How severe is CVE-2020-10028?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-10028 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.