CVE-2021-22531 : A bug exist in the input parameter of Access Manager that allows supply of inval

A bug exist in the input parameter of Access Manager that allows supply of invalid character to trigger cross-site scripting vulnerability. This affects NetIQ Access Manager 4.5 and 5.0

Published 2022-05-12 19:15:48

Updated 2022-05-23 18:31:36

Source Micro Focus International (DEFUNCT)

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2021-22531

Microfocus » Access Manager » Version: 4.5 Update Hotfix1
cpe:2.3:a:microfocus:access_manager:4.5:hotfix1:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update SP1
cpe:2.3:a:microfocus:access_manager:4.5:sp1:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update Sp1 Hotfix1
cpe:2.3:a:microfocus:access_manager:4.5:sp1_hotfix1:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update Sp1 Hotfix2
cpe:2.3:a:microfocus:access_manager:4.5:sp1_hotfix2:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update SP2
cpe:2.3:a:microfocus:access_manager:4.5:sp2:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update Sp2 Hotfix1
cpe:2.3:a:microfocus:access_manager:4.5:sp2_hotfix1:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update Sp2 Hotfix2
cpe:2.3:a:microfocus:access_manager:4.5:sp2_hotfix2:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update SP3
cpe:2.3:a:microfocus:access_manager:4.5:sp3:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update Sp3 Hotfix1
cpe:2.3:a:microfocus:access_manager:4.5:sp3_hotfix1:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update Sp3 Patch3
cpe:2.3:a:microfocus:access_manager:4.5:sp3_patch3:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update SP4
cpe:2.3:a:microfocus:access_manager:4.5:sp4:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5 Update SP5
cpe:2.3:a:microfocus:access_manager:4.5:sp5:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 4.5
cpe:2.3:a:microfocus:access_manager:4.5:-:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 5.0
cpe:2.3:a:microfocus:access_manager:5.0:-:*:*:*:*:*:*
Matching versions
Microfocus » Access Manager » Version: 5.0 Update SP1
cpe:2.3:a:microfocus:access_manager:5.0:sp1:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-22531

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 30 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-22531

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2021-22531

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-22531

https://www.microfocus.com/documentation/access-manager/5.0/accessmanager502-release-notes/accessmanager502-release-notes.html

Access Manager 5.0 Service Pack 2 Release Notes
Release Notes;Vendor Advisory

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Vulnerability Details : CVE-2021-22531

Products affected by CVE-2021-22531

Exploit prediction scoring system (EPSS) score for CVE-2021-22531

CVSS scores for CVE-2021-22531

CWE ids for CVE-2021-22531

References for CVE-2021-22531