What is CVE-2021-43974?

CVE-2021-43974 is a vulnerability in SysAid ITIL 20.4.74 b10 that allows anonymous users to register new accounts even if the server-side setting has disabled anonymous user registration.

How severe is CVE-2021-43974?

CVE-2021-43974 has a severity score of 5.3, which is considered medium.

How can I fix CVE-2021-43974?

To fix CVE-2021-43974, upgrade to a fixed version of SysAid ITIL where the issue has been resolved.

What is the Common Vulnerabilities and Exposures (CVE) system?

The Common Vulnerabilities and Exposures (CVE) system is a dictionary of publicly known information security vulnerabilities and exposures.

Where can I find more information about CVE-2021-43974?

More information about CVE-2021-43974 can be found at the following references: [Link 1](https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0002.md), [Link 2](https://github.com/atredispartners/advisories/blob/master/ATREDIS-2022-0001.md), [Link 3](https://www.sysaid.com/it-service-management-software/incident-management).

Vulnerability/
CVE-2021-43974

medium

5.3

CWE

306

11/1/2022

4/8/2024

CVE-2021-43974

First published: Tue Jan 11 2022(Updated: )

An issue was discovered in SysAid ITIL 20.4.74 b10. The /enduserreg endpoint is used to register end users anonymously, but does not respect the server-side setting that determines if anonymous users are allowed to register new accounts. Configuring the server-side setting to disable anonymous user registration only hides the client-side registration form. An attacker can still post registration data to create new accounts without prior authentication.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Ilient SysAid	=20.4.74-b10

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Frequently Asked Questions

What is CVE-2021-43974?
CVE-2021-43974 is a vulnerability in SysAid ITIL 20.4.74 b10 that allows anonymous users to register new accounts even if the server-side setting has disabled anonymous user registration.
How severe is CVE-2021-43974?
CVE-2021-43974 has a severity score of 5.3, which is considered medium.
How can I fix CVE-2021-43974?
To fix CVE-2021-43974, upgrade to a fixed version of SysAid ITIL where the issue has been resolved.
What is the Common Vulnerabilities and Exposures (CVE) system?
The Common Vulnerabilities and Exposures (CVE) system is a dictionary of publicly known information security vulnerabilities and exposures.
Where can I find more information about CVE-2021-43974?
More information about CVE-2021-43974 can be found at the following references: [Link 1](https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0002.md), [Link 2](https://github.com/atredispartners/advisories/blob/master/ATREDIS-2022-0001.md), [Link 3](https://www.sysaid.com/it-service-management-software/incident-management).

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/references
agent/last-modified-date
agent/severity
agent/author
agent/first-publish-date
agent/event
agent/description
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/sysaid
canonical/ilient sysaid
version/ilient sysaid/20.4.74-b10

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