CVE-2025-71393 (GCVE-0-2025-71393)

Vulnerability from cvelistv5 – Published: 2026-07-18 13:10 – Updated: 2026-07-20 17:17
VLAI
Title
SurrealDB before 2.2.2 Memory Exhaustion via Nested Functions
Summary
SurrealDB before 2.2.2 with scripting enabled fails to properly enforce recursion limits when native functions contain embedded JavaScript that issues new queries. Authenticated attackers can bypass the recursion limit by chaining native and JavaScript function calls to trigger infinite recursion and exhaust server memory.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
surrealdb surrealdb Affected: 0 , < 2.2.2 (semver)
Unaffected: 2.2.2 (semver)
Create a notification for this product.
surrealdb surrealdb Affected: 0 , < 2.1.5 (semver)
Unaffected: 2.1.5 (semver)
Create a notification for this product.
surrealdb surrealdb Affected: 0 , < 2.0.5 (semver)
Unaffected: 2.0.5 (semver)
Create a notification for this product.
Date Public
2025-04-10 00:00
Credits
cure53
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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