CVE-2026-63238 - CERT CVE
ID CVE-2026-63238
Sažetak An authentication bypass vulnerability in Koollab LMS allowed an unauthenticated attacker to take over any account, including administrator accounts, by supplying a valid user UUID without providing primary credentials via the 2FA validation endpoint.
Reference
CVSS
Base: 6.5
Impact: 4.2
Exploitability:2.2
Pristup
VektorSloženostAutentikacija
NETWORK HIGH NONE
Impact
PovjerljivostCjelovitostDostupnost
HIGH LOW NONE
CVSS vektor CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Zadnje važnije ažuriranje 29-07-2026 - 15:16
Objavljeno 29-07-2026 - 07:16