What is CVE-2025-1758?

CVE-2025-1758 is a medium-severity vulnerability in Progress Loadmaster, classified under Stack-based Buffer Overflow. CVSS score: 4.3/10. Published 2025-03-19.

How severe is CVE-2025-1758?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Buffer overflow in Progress Loadmaster

CVE-2025-1758

Improper Input Validation vulnerability in Progress LoadMaster allows : Buffer OverflowThis issue affects: * LoadMaster: 7.2.40.0 and above * ECS: All versions * Multi-Tenancy: 7.1.35.4 and above

Vulnerability class: Buffer Overflow

EPSS: 0.005 (66.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Progress Loadmaster — versions 7.2.40.0, 7.1.54.4

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

docs.progress.com/bundle/release-notes_loadmaster-7-2-61-1/page/Security-Update…

Frequently asked questions

What is CVE-2025-1758?: CVE-2025-1758 is a medium-severity vulnerability in Progress Loadmaster, classified under Stack-based Buffer Overflow. CVSS score: 4.3/10. Published 2025-03-19.
How severe is CVE-2025-1758?: Medium severity. CVSS v3 base score is 4.3 out of 10.