CVSS 3.1 Score 7.8 of 10 (high)


Published Feb 2, 2024
Updated: Feb 7, 2024
CWE ID 190


CVE-2024-21845 is a cyber vulnerability that affects OpenHarmony v4.0.0 and prior versions. It allows a local attacker to cause a heap overflow through an integer overflow. The vulnerability has a risk score of 25 and a base severity of high, with a base score of 7.8 according to [email protected]. The exploitability score is 1.8, indicating that it is relatively easy to exploit. The potential danger posed by this vulnerability includes high integrity and confidentiality impacts, as well as the possibility of compromising the availability of affected systems. Remediation for this vulnerability has not been specified in the provided information.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.


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

Note: This is just a basic overview providing quick insights into CVE-2024-21845 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