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CVE-2025-71397

SurrealDB before 2.0.5, 2.1.x before 2.1.5, and 2.2.x before 2.2.2 allows authenticated users with OWNER or EDITOR permissions (at the root, namespace, or database level) to define custom database functions via DEFINE FUNCTION using nested FOR loops. Although a single loop's iteration count is constrained, nesting multiple loops (e.g., each with 1,000,000 iterations) is not, so an attacker can execute a function that consumes all server CPU time. Configured timeouts do not stop the execution, re
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:61377e1a5d37d68199befab92942ea50c044acd761ffcf98d1db6fec3ef4bc29
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"unaffected","packageURL":"pkg:cargo/SurrealDB","product":"surrealdb","vendor":"surrealdb","versions":[{"lessThan":"2.0.5","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"2.0.5","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/affected/2

{"defaultStatus":"unaffected","packageURL":"pkg:cargo/SurrealDB","product":"surrealdb","vendor":"surrealdb","versions":[{"lessThan":"2.2.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"2.2.2","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/affected/0

{"defaultStatus":"unaffected","packageURL":"pkg:cargo/SurrealDB","product":"surrealdb","vendor":"surrealdb","versions":[{"lessThan":"2.1.5","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"2.1.5","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/affected/1

Affected products and versions

3 source assertions
{"defaultStatus":"unaffected","packageURL":"pkg:cargo/SurrealDB","product":"surrealdb","vendor":"surrealdb","versions":[{"lessThan":"2.0.5","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"2.0.5","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/affected/2
{"defaultStatus":"unaffected","packageURL":"pkg:cargo/SurrealDB","product":"surrealdb","vendor":"surrealdb","versions":[{"lessThan":"2.2.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"2.2.2","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/affected/0
{"defaultStatus":"unaffected","packageURL":"pkg:cargo/SurrealDB","product":"surrealdb","vendor":"surrealdb","versions":[{"lessThan":"2.1.5","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"2.1.5","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-835","description":"Loop with Unreachable Exit Condition ('Infinite Loop')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"GitHub Security Advisory (GHSA-pxw4-94j3-v9pf)","tags":["vendor-advisory"],"url":"https://github.com/surrealdb/surrealdb/security/advisories/GHSA-pxw4-94j3-v9pf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/references/0
{"name":"VulnCheck Advisory: SurrealDB before 2.2.2 CPU Exhaustion via nested FOR loops","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/surrealdb-before-cpu-exhaustion-via-nested-for-loops"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:804ae42f59ebf79d0f5d774eff707de44ac4fb829b95740c16ba9aa187564692 · sha256:e4eb649a5ee3c826… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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