What is CVE-2021-22506?

CVE-2021-22506 is a vulnerability in Access Manager.. Published 2021-03-26.

Is CVE-2021-22506 known to be exploited?

Yes. CVE-2021-22506 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2021-11-03), indicating it is being actively exploited. 2 public proof-of-concept repositories are indexed.

Vulnerability in Access Manager.

CVE-2021-22506

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.

EPSS: 0.105 (93.4th percentile) — read the EPSS interpretation.

Affected products

N/a Access Manager. — versions All version prior version 5.0.

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2021-11-03. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2021-11-17.

Required action: Apply updates per vendor instructions.

Public proof-of-concept exploits

References

www.microfocus.com/documentation/access-manager/5.0/accessmanager50-release-not… (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-22506?: CVE-2021-22506 is a vulnerability in Access Manager.. Published 2021-03-26.
Is CVE-2021-22506 known to be exploited?: Yes. CVE-2021-22506 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2021-11-03), indicating it is being actively exploited. 2 public proof-of-concept repositories are indexed.