What is CVE-2021-32571?

CVE-2021-32571 is a medium-severity vulnerability in Ericsson Operations Support System-Radio And Core, classified under Incomplete Cleanup. CVSS score: 4.9/10. Published 2021-10-14.

How severe is CVE-2021-32571?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Ericsson Operations Support System-Radio And Core

CVE-2021-32571

In OSS-RC systems of the release 18B and older during data migration procedures certain files containing usernames and passwords are left in the system undeleted but in folders accessible by top privileged accounts only. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. Ericsson Network Manager is a new generation OSS system which OSS-RC customers shall upgrade to

Published 2021-10-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (56.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-459 — Incomplete Cleanup

References

www.gruppotim.it/it/innovazione/servizi-digitali/cybersecurity/red-team.html (Third Party Advisory)

Frequently asked questions

What is CVE-2021-32571?: CVE-2021-32571 is a medium-severity vulnerability in Ericsson Operations Support System-Radio And Core, classified under Incomplete Cleanup. CVSS score: 4.9/10. Published 2021-10-14.
How severe is CVE-2021-32571?: Medium severity. CVSS v3 base score is 4.9 out of 10.