CVEvulnerability
CVE-2021-43974
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-01-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-306
Description
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.
Affected configurations
• sysaid itil 20.4.74
Related
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness
References
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0002.md Broken Link, Third Party Advisory
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2022-0001.md Exploit, Third Party Advisory
- https://www.sysaid.com/it-service-management-software/incident-management Vendor Advisory
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0002.md Broken Link, Third Party Advisory
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2022-0001.md Exploit, Third Party Advisory
- https://www.sysaid.com/it-service-management-software/incident-management Vendor Advisory