A vulnerability in Cisco Integrated Management Controller could allow an unauthenticated, remote attacker to enumerate valid usernames within the vulnerable application. The vulnerability is due to differences in authentication responses sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to the affected application. A successful exploit could allow the attacker to confirm the names of administrative user accounts for use in further attacks.There are no workarounds that address this vulnerability.
Conclusion & alert: CVE-2020-26062 is rated Low Risk (35.7/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.19%). 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 | 2026-04-09 | 0.14% | 0.19% | +0.05% |
| 2 | 2025-12-27 | 0.16% | 0.14% | -0.02% |
| 3 | 2025-07-24 | — | 0.16% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| cisco | unified_computing_system | 3.2\(1d\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(1d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(2b\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(2b\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(2c\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(2c\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(2d\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(2d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(2e\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(2e\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(2f\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(2f\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3a\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3a\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3b\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3b\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3d\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3e\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3e\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3g\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3g\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3h\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3h\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3i\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3i\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3j\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3j\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3k\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3k\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3l\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3l\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3n\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3n\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3o\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3o\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 3.2\(3p\) | cpe:2.3:a:cisco:unified_computing_system:3.2\(3p\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(1a\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(1a\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(1b\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(1b\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(1c\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(1c\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(1d\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(1d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(2a\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(2a\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(2b\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(2b\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(2d\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(2d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(2e\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(2e\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4a\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4a\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4b\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4b\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4c\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4c\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4d\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4e\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4e\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4f\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4f\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4g\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4g\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4h\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4h\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.0\(4i\) | cpe:2.3:a:cisco:unified_computing_system:4.0\(4i\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.1\(1a\) | cpe:2.3:a:cisco:unified_computing_system:4.1\(1a\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.1\(1b\) | cpe:2.3:a:cisco:unified_computing_system:4.1\(1b\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.1\(1c\) | cpe:2.3:a:cisco:unified_computing_system:4.1\(1c\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.1\(1d\) | cpe:2.3:a:cisco:unified_computing_system:4.1\(1d\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.1\(1e\) | cpe:2.3:a:cisco:unified_computing_system:4.1\(1e\):*:*:*:*:*:*:* |
| cisco | unified_computing_system | 4.1\(2a\) | cpe:2.3:a:cisco:unified_computing_system:4.1\(2a\):*:*:*:*:*:*:* |