CVE-2026-63757

תיאור (מקור, אנגלית)

SurrealDB versions before 3.1.0 contain a session hijacking vulnerability where the HTTP /rpc sessions method returns attached session UUIDs without authentication and accepts arbitrary session fields with no ownership verification. Unauthenticated attackers can enumerate session UUIDs and impersonate authenticated sessions to read, write, delete data and escalate privileges.

מדדים

CVSS 3.1

8.8 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 4.0

8.7 (HIGH) מקור הציון: CNA CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/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

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-2/8/2026

CWE

CWE-306

מוצרים מושפעים

surrealdb: surrealdb

קישורים

• https://github.com/surrealdb/surrealdb/security/advisories/GHSA-5qfp-32cf-69jh Vendor Advisory
• https://www.vulncheck.com/advisories/surrealdb-before-session-hijacking-via-rp‮… Third Party Advisory