CVEvulnerability
CVE-2021-33031
3.1 LOW
Official page ↗
- Status
- Modified
- Published
- 2021-06-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.1 LOW — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-862
Description
In LabCup before <v2_next_18022, it is possible to use the save API to perform unauthorized actions for users without access to user management in order to, after successful exploitation, gain access to a victim's account. A user without the user-management privilege can change another user's email address if the attacker knows details of the victim such as the exact roles and group roles, ID, and remote authentication ID settings. These must be sent in a modified save API request. It was fixed in 6.3.0.03.
Affected configurations
• labcup labcup (< v2 next 18022)
Related
Weakness · CWE (1)
- CWE-862 Missing Authorization weakness
References
- https://github.com/Accenture/AARO-Bugs/blob/master/AARO-CVE-List.md Third Party Advisory
- https://labcup.net/privacy-data-security/ Vendor Advisory
- https://github.com/Accenture/AARO-Bugs/blob/master/AARO-CVE-List.md Third Party Advisory
- https://labcup.net/privacy-data-security/ Vendor Advisory