An improper access control vulnerability in GroupMe allows an a unauthenticated attacker to elevate privileges over a network by convincing a user to click on a malicious link.
| Балл | 9.6 — критическая |
| Вектор | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |