CVEvulnerability

CVE-2023-43338

9.8 CRITICAL Published 2023-09-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-09-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjs_get_ptr(). This vulnerability allows attackers to execute arbitrary code via a crafted input.

Affected configurations

• cesanta mjs 2.20.0

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References