CVSS 3.1 Score 7.5 of 10 (high)


Published Jan 2, 2024
Updated: Jan 9, 2024
CWE ID 125


CVE-2023-49552 is an Out of Bounds Write vulnerability in Cesanta mjs 2.20.0, which allows a remote attacker to cause a denial of service. The vulnerability is found in the mjs_op_json_stringify function in the msj.c file. This vulnerability has a high severity rating with a base score of 7.5 according to NIST. It affects the product 'oOM5_r' and poses a potential danger to organizations as it can be exploited remotely over the network, resulting in a denial of service. No user interaction or privileges are required for exploitation.

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-49552 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options