What is CVE-2024-52877?

CVE-2024-52877 is a high-severity vulnerability in Insyde Insydeh2o, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2025-05-15.

How severe is CVE-2024-52877?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Insyde Insydeh2o

CVE-2024-52877

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7…

EPSS: 0.004 (31.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Insyde Insydeh2o
N/a — versions n/a

Weakness classification (CWE)

CWE-126 — Buffer Over-read

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2024-52877?: CVE-2024-52877 is a high-severity vulnerability in Insyde Insydeh2o, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2025-05-15.
How severe is CVE-2024-52877?: High severity. CVSS v3 base score is 7.5 out of 10.