CVE-2020-18392

5.5 mediumEPSS 0.9%

Medium (5.5) in cesanta mjs. EPSS 0.9% chance of exploitation in the next 30 days.

Stack overflow vulnerability in parse_array Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.

Severity

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-11-01)
CWE: CWE-674
Published: 2021-05-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19