CVE-2020-36370

MEDIUM

Cesanta MJS 1.20.1 - Denial of Service via Stack Overflow in parse_unary

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/cesanta/mjs/issues/136

Scores

CVSS v3 5.5
EPSS 0.0082
EPSS Percentile 52.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-674
Status published
Products (1)
cesanta/mjs 1.20.1
Published May 28, 2021
Tracked Since Feb 18, 2026