EUVD-2025-210491
GHSA-x3fg-mm84-q54h
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from Vendor (VulnCheck) · only source for this CVE.
CVSS VectorVendor: VulnCheck
Lifecycle Timeline
4DescriptionCVE.org
SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instance and any dependent applications.
AnalysisAI
Denial of service in SurrealDB before 2.2.2 allows any authenticated user to crash the database by submitting a crafted query whose result contains a null byte to the /sql HTTP endpoint. The null byte triggers an uncaught exception during JSON serialization of the query response in the net module, terminating the process and any application that depends on it. No public exploit has been identified at time of analysis, and the flaw is not listed in CISA KEV; the reported CVSS 4.0 base score is 7.1 (availability-only impact).
Privilege escalation via second-order SurrealQL injection in SurrealDB before 2.0.5, 2.1.5, and 2.2.2 lets an authentica
Privilege escalation in SurrealDB before v3.1.0 lets unauthenticated attackers hijack the privileges of concurrently-act
Denial of service in SurrealDB before 3.1.0 lets an unauthenticated remote attacker crash the database with a single Web
Denial of service in SurrealDB before 3.1.0 lets an unauthenticated remote attacker crash the entire database process wi
Session hijacking in SurrealDB before 3.1.0 lets unauthenticated attackers enumerate attached session UUIDs through the
Cross-tenant authorization bypass in SurrealDB before 3.2.0 lets any authenticated user reach custom API endpoints belon
Arbitrary file read in SurrealDB before 3.1.5 lets an authenticated database user holding the EDITOR or OWNER role discl
Confused-deputy privilege escalation in SurrealDB before 2.5.0 and before 3.0.0-beta.3 lets a low-privileged user (e.g.
Denial of service in SurrealDB before 3.1.5 lets an authenticated user with query-execution privileges crash the entire
Denial of service in SurrealDB before 2.0.5, 2.1.x before 2.1.5, and 2.2.x before 2.2.2 lets an authenticated user with
Information disclosure in SurrealDB before 3.1.0 allows authenticated record or scope users to bypass table-level SELECT
Broken authorization in SurrealDB before 3.1.4 allows record-scoped (authenticated) users to read array elements that fi
Same weakness CWE-248 – Uncaught Exception
View allSame technique Denial Of Service
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External POC / Exploit Code
Leaving vuln.today