What’s Vulnerable › Vulnerabilities
CVE-2023-49552
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2024-01-02 · updated 2026-06-17
- Weakness: CWE-125
Description
An Out of Bounds Write in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_stringify function in the msj.c file.
Affected products
- Cesanta mJS: 2.20.0
References
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