CVE Vulnerability

CVE-2021-43974

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
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
Configurations

Configuration 1

cpe:2.3:a:sysaid:itil:20.4.74:b10:*:*:*:*:*:*
Information

Published : 2022-01-11 08:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-43974

Mitre link : CVE-2021-43974

Products Affected
No products.
CWE
CWE-306