Vulnerabilities > CVE-2021-46523 - Out-of-bounds Write vulnerability in Cesanta MJS 2.20.0
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via to_json_or_debug at mjs/src/mjs_json.c.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |