Advisories

SurrealDB before 2.1.0 Denial of Service via Nonexistent Role

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severity
medium
date
Affecting
  • surrealdb >= 0, < 2.1.0

  • surrealdb >= 0, < 2.1.0

CWE
  • CWE-248 Uncaught Exception
CVSS
6.9
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Credit
garyhai
Description
SurrealDB versions before 2.1.0 contain a denial of service vulnerability in role conversion that allows privileged owner users to define users with nonexistent roles. Attackers can trigger an uncaught panic by signing in with a user assigned an invalid role, crashing the server.

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