Is CVE-2021-22506 actively exploited?

CVE-2021-22506 has no public evidence of in-the-wild exploitation as of 2025-10-27.

What is the CVSS score for CVE-2021-22506?

CVE-2021-22506 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

How do I patch CVE-2021-22506?

Patch guidance is available from microfocus security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-22506.

Which products are affected by CVE-2021-22506?

1 product: microfocus access manager.

Fix CVE-2021-22506 - HIGH microfocus access manager

Description

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Weaknesses: NVD-CWE-noinfo

Metadata

Primary Vendor: MICROFOCUS
Published: 3/26/2021
Last Modified: 10/27/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2021-22506

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary