CVE-2025-71395

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71395", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-07-16T12:14:41.770Z", "datePublished": "2026-07-18T13:10:13.744Z", "dateUpdated": "2026-10-29T21:15:22.098Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-29T21:15:22.098Z"}, "datePublic": "2025-04-10T00:00:00.000Z", "title": "SurrealDB before 2.2.2 Memory Exhaustion via string::replace", "descriptions": [{"lang": "en", "value": "SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations, causing denial of service."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Memory Allocation with Excessive Size Value", "cweId": "CWE-789", "type": "CWE"}]}], "affected": [{"vendor": "surrealdb", "product": "surrealdb", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/surrealdb", "versions": [{"version": "2.2.0", "status": "affected", "versionType": "semver", "lessThan": "2.2.2"}, {"version": "2.2.2", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "surrealdb", "product": "surrealdb", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/surrealdb", "versions": [{"version": "2.1.0", "status": "affected", "versionType": "semver", "lessThan": "2.1.5"}, {"version": "2.1.5", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "surrealdb", "product": "surrealdb", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/surrealdb", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.0.5"}, {"version": "2.0.5", "status": "unaffected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.2.2", "versionStartIncluding": "2.2.0"}, {"vulnerable": true, "criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.1.5", "versionStartIncluding": "2.1.0"}, {"vulnerable": true, "criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.0.5"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/surrealdb/surrealdb/security/advisories/GHSA-3633-g6mg-p6qq", "name": "GitHub Security Advisory (GHSA-3633-g6mg-p6qq)", "tags": ["vendor-advisory"]}, {"name": "VulnCheck Advisory: SurrealDB before 2.2.2 Memory Exhaustion via string::replace", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/surrealdb-before-memory-exhaustion-via-string-replace"}], "credits": [{"lang": "en", "value": "cure53", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-22T19:09:25.666132Z", "id": "CVE-2025-71395", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-22T19:09:37.557Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-71395", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-22T19:09:25.666132Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-22T19:09:32.077Z"}}], "cna": {"title": "SurrealDB before 2.2.2 Memory Exhaustion via string::replace", "credits": [{"lang": "en", "type": "reporter", "value": "cure53"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "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", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE"}}], "affected": [{"vendor": "surrealdb", "product": "surrealdb", "versions": [{"status": "affected", "version": "2.2.0", "lessThan": "2.2.2", "versionType": "semver"}, {"status": "unaffected", "version": "2.2.2", "versionType": "semver"}], "packageURL": "pkg:cargo/surrealdb", "defaultStatus": "unaffected"}, {"vendor": "surrealdb", "product": "surrealdb", "versions": [{"status": "affected", "version": "2.1.0", "lessThan": "2.1.5", "versionType": "semver"}, {"status": "unaffected", "version": "2.1.5", "versionType": "semver"}], "packageURL": "pkg:cargo/surrealdb", "defaultStatus": "unaffected"}, {"vendor": "surrealdb", "product": "surrealdb", "versions": [{"status": "affected", "version": "0", "lessThan": "2.0.5", "versionType": "semver"}, {"status": "unaffected", "version": "2.0.5", "versionType": "semver"}], "packageURL": "pkg:cargo/surrealdb", "defaultStatus": "unaffected"}], "datePublic": "2025-04-10T00:00:00.000Z", "references": [{"url": "https://github.com/surrealdb/surrealdb/security/advisories/GHSA-3633-g6mg-p6qq", "name": "GitHub Security Advisory (GHSA-3633-g6mg-p6qq)", "tags": ["vendor-advisory"]}, {"url": "https://www.vulncheck.com/advisories/surrealdb-before-memory-exhaustion-via-string-replace", "name": "VulnCheck Advisory: SurrealDB before 2.2.2 Memory Exhaustion via string::replace", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck-endgame"}, "descriptions": [{"lang": "en", "value": "SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations, causing denial of service."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-789", "description": "Memory Allocation with Excessive Size Value"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "2.2.2", "versionStartIncluding": "2.2.0"}, {"criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "2.1.5", "versionStartIncluding": "2.1.0"}, {"criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "2.0.5"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-29T21:15:22.098Z"}}}, "cveMetadata": {"cveId": "CVE-2025-71395", "state": "PUBLISHED", "dateUpdated": "2026-10-29T21:15:22.098Z", "dateReserved": "2026-07-16T12:14:41.770Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2026-07-18T13:10:13.744Z", "assignerShortName": "VulnCheck"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageURL": "pkg:cargo/surrealdb", "product": "surrealdb", "vendor": "surrealdb", "versions": [{"lessThan": "2.2.2", "status": "affected", "version": "2.2.0", "versionType": "semver"}, {"status": "unaffected", "version": "2.2.2", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "packageURL": "pkg:cargo/surrealdb", "product": "surrealdb", "vendor": "surrealdb", "versions": [{"lessThan": "2.1.5", "status": "affected", "version": "2.1.0", "versionType": "semver"}, {"status": "unaffected", "version": "2.1.5", "versionType": "semver"}]}, {"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"}]}], "source": "disclosure@vulncheck.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8978D31-3395-4155-8DFF-99FED3F8D7DA", "versionEndExcluding": "2.0.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "matchCriteriaId": "0D7A2AEC-83EE-46CC-BC91-D5EA1B841E96", "versionEndExcluding": "2.1.5", "versionStartIncluding": "2.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*", "matchCriteriaId": "B4D2EDCC-A5D1-477A-ADA9-A32389A7D0BE", "versionEndExcluding": "2.2.2", "versionStartIncluding": "2.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations, causing denial of service."}, {"lang": "es", "value": "Las versiones de SurrealDB anteriores a la 2.2.2 contienen una vulnerabilidad de agotamiento de memoria en la funci\u00f3n string::replace que no restringe la longitud de la cadena resultante al usar patrones de expresiones regulares. Un atacante autenticado puede crear una consulta maliciosa para agotar la memoria del servidor a trav\u00e9s de asignaciones de cadenas ilimitadas, causando denegaci\u00f3n de servicio."}], "id": "CVE-2025-71395", "lastModified": "2026-10-29T21:17:06.190", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "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/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-71395", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-22T19:09:25.666132Z", "version": "2.0.3"}}]}, "published": "2026-07-18T14:17:10.963", "references": [{"source": "disclosure@vulncheck.com", "tags": ["Vendor Advisory"], "url": "https://github.com/surrealdb/surrealdb/security/advisories/GHSA-3633-g6mg-p6qq"}, {"source": "disclosure@vulncheck.com", "tags": ["Third Party Advisory"], "url": "https://www.vulncheck.com/advisories/surrealdb-before-memory-exhaustion-via-string-replace"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-789"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.2.2)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[2.2.2,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "surrealdb", "source": "cna", "vendor": "surrealdb"}, "product": "surrealdb", "vendor": "surrealdb"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.1.5)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[2.1.5,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "surrealdb", "source": "cna", "vendor": "surrealdb"}, "product": "surrealdb", "vendor": "surrealdb"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.0.5)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[2.0.5,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "surrealdb", "source": "cna", "vendor": "surrealdb"}, "product": "surrealdb", "vendor": "surrealdb"}], "created": "2026-07-22T19:45:17.006532+00:00", "updated": "2026-08-01T08:15:03.967028+00:00", "vendors": ["surrealdb", "surrealdb$PRODUCT$surrealdb"]}