Vulnerability Details : CVE-2021-43974
Potential exploit
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.
Products affected by CVE-2021-43974
- cpe:2.3:a:sysaid:itil:20.4.74:b10:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-43974
0.26%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-43974
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2021-43974
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-43974
-
https://github.com/atredispartners/advisories/blob/master/ATREDIS-2022-0001.md
advisories/ATREDIS-2022-0001.md at master · atredispartners/advisories · GitHubExploit;Third Party Advisory
-
https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0002.md
Page not found · GitHub · GitHubBroken Link;Third Party Advisory
-
https://www.sysaid.com/it-service-management-software/incident-management
ITIL Incident Management Software | SysAidVendor Advisory
Jump to