CVE-2020-35525

In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://security.netapp.com/advisory/ntap-20230706-0007/
https://www.sqlite.org/src/info/a67cf5b7d37d5b14	Issue Tracking Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20230706-0007/
https://www.sqlite.org/src/info/a67cf5b7d37d5b14	Issue Tracking Patch Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-202008.html
https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:sqlite:sqlite:3.31.1:*:*:*:*:*:*:*

History

14 Oct 2026, 10:17

Type	Values Removed	Values Added
References		() https://cert-portal.siemens.com/productcert/html/ssa-202008.html - () https://cert-portal.siemens.com/productcert/html/ssa-398330.html -

Information

Published : 2022-09-01 18:15

Updated : 2026-10-14 10:17

NVD link : CVE-2020-35525

Mitre link : CVE-2020-35525

CVE.ORG link : CVE-2020-35525

JSON object : View

Products Affected

sqlite

sqlite

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2020-35525", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "secalert@redhat.com", "affectedData": [{"vendor": "n/a", "product": "sqlite", "versions": [{"status": "affected", "version": "sqlite 3.31.1"}]}]}, {"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "affectedData": [{"vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [{"status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [{"status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [{"status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [{"status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", "versions": [{"status": "affected", "version": "V3.1.0", "lessThan": "V3.1.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX MX5000", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX MX5000RE", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1400", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1500", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1501", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1510", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1511", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1512", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1524", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX1536", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "RUGGEDCOM ROX RX5000", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.17.0", "versionType": "custom"}], "defaultStatus": "unknown"}]}], "published": "2022-09-01T18:15:08.540", "references": [{"url": "https://security.netapp.com/advisory/ntap-20230706-0007/", "source": "secalert@redhat.com"}, {"url": "https://www.sqlite.org/src/info/a67cf5b7d37d5b14", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://security.netapp.com/advisory/ntap-20230706-0007/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.sqlite.org/src/info/a67cf5b7d37d5b14", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-202008.html", "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html", "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-476"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing."}, {"lang": "es", "value": "En SQlite versi\u00f3n 3.31.1, se encontr\u00f3 una potencial desreferencia de puntero null en el procesamiento de consultas INTERSEC"}], "lastModified": "2026-10-14T10:17:35.380", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sqlite:sqlite:3.31.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1051CFB3-05F7-4B95-A816-C88C78A825CF"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}