CVE-2021-33031
Low
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.
SeverityLow
CVSS3.1
Exploit probability—
ProductLabcup
PublishedJun 10, 2021
First seenJun 10, 2021
How to fix
Update
- labcup labcupv2_next_18022 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| labcup labcup | v < v2_next_18022 | v2_next_18022 |
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