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CVE-2021-22506

7.5
HIGHCVSS v3.1 Base Score
10.54%
LOW RiskEPSS (93rd percentile)
KEV
NVD-CWE-noinfo

Advance configuration exposing Information Leakage vulnerability in Micro Focus Access Manager product, affects all versions prior to version 5.0. The vulnerability could cause information leakage.

Published: 3/26/2021
Modified: 10/27/2025
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ACTIVELY EXPLOITED IN THE WILD

This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Vulnerability Name:

Micro Focus Access Manager Information Leakage Vulnerability

Vendor / Product:

Micro Focus Micro Focus Access Manager

Required Action:

Apply updates per vendor instructions.

Due Date: 11/17/2021(OVERDUE)
Added to KEV:

11/3/2021

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2021-22506

Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2 Score

5

AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Score (Exploitation Probability)

10.54%LOW Exploitation Risk
93rd percentile

This vulnerability has a 10.54% probability of being exploited in the next 30 days, ranking higher than 93% of all scored CVEs.

CWE Classification

NVD-CWE-noinfo

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