What is CVE-2023-37413?

CVE-2023-37413 is a medium-severity vulnerability in IBM Aspera Faspex, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2025-01-29.

How severe is CVE-2023-37413?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in IBM Aspera Faspex

CVE-2023-37413

IBM Aspera Faspex 5.0.0 through 5.0.10 could disclose sensitive username information due to an observable response discrepancy.

Published 2025-01-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (20.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

IBM Aspera Faspex — versions 5.0.0
IBM Aspera Faspex

Weakness classification (CWE)

References

www.ibm.com/support/pages/node/7181814 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-37413?: CVE-2023-37413 is a medium-severity vulnerability in IBM Aspera Faspex, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2025-01-29.
How severe is CVE-2023-37413?: Medium severity. CVSS v3 base score is 5.3 out of 10.