CVE-2023-43338
CRITICAL 9.8EPSS 1.0%
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.
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.99% chance of exploitation in the next 30 days, 62nd percentile
- Published
- 2023-09-22
- Updated
- 2024-09-24
Proof-of-concept exploits (1)
- cesanta/mjs/issues/2502059★ · 2026-09-30