CVE-2023-50044

CRITICAL

Cesanta Mjs - Buffer Overflow

Title source: rule
STIX 2.1

Description

Cesanta MJS 2.20.0 has a getprop_builtin_foreign out-of-bounds read if a Built-in API name occurs in a substring of an input string.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0011
EPSS Percentile 28.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (1)
cesanta/mjs 2.22.0
Published Dec 20, 2023
Tracked Since Feb 18, 2026