In Ericsson Network Manager (ENM) releases before 21.2, users belonging to the same AMOS authorization group can retrieve the data from certain log files. All AMOS users are considered to be highly privileged users in ENM system and all must be previously defined and authorized by the Security Administrator. Those users can access some log’s files, under a common path, and read information stored in the log’s files in order to conduct privilege escalation.
Conclusion & alert: CVE-2021-32570 is rated Low Risk (36/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.64%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.24% | 0.64% | +0.40% |
| 2 | 2026-01-01 | 0.33% | 0.24% | -0.10% |
| 3 | 2025-10-15 | — | 0.33% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.9 | 3.1 | MEDIUM |
|
1.2 | 3.6 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ericsson | network_manager | < 21.2 | cpe:2.3:a:ericsson:network_manager:*:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://www.ericsson.com | Vendor Advisory |
| https://www.gruppotim.it/it/footer/red-team.html | Third Party Advisory |