CVE-2018-20505

SQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases).

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/kb/HT209451	Vendor Advisory
https://support.apple.com/kb/HT209450	Vendor Advisory
https://support.apple.com/kb/HT209448	Vendor Advisory
https://support.apple.com/kb/HT209447	Vendor Advisory
https://support.apple.com/kb/HT209446	Vendor Advisory
https://support.apple.com/kb/HT209443	Vendor Advisory
https://sqlite.org/src/info/1a84668dcfdebaf12415d	Exploit Vendor Advisory
https://seclists.org/bugtraq/2019/Jan/39	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/33	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/32	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/31	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/29	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/28	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/106698	Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2019/Jan/69	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/68	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/67	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/66	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/64	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/62	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190502-0004/	Third Party Advisory
https://usn.ubuntu.com/4019-1/

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR	cpe:2.3:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:watchos::::::::

Configuration 3 (hide)

AND

OR	cpe:2.3:a:apple:icloud::::::::
	cpe:2.3:a:apple:itunes::::::::

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Information

Published : 2019-04-03 11:29

Updated : 2019-06-19 12:15

NVD link : CVE-2018-20505

Mitre link : CVE-2018-20505

JSON object : View

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Products Affected

apple

itunes
icloud
mac_os_x
watchos
iphone_os

microsoft

windows

sqlite

sqlite

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"https://sqlite.org/src/info/1a84668dcfdebaf12415d", "name": "https://sqlite.org/src/info/1a84668dcfdebaf12415d", "tags": ["Exploit", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://seclists.org/bugtraq/2019/Jan/39", "name": "https://seclists.org/bugtraq/2019/Jan/39", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://seclists.org/bugtraq/2019/Jan/33", "name": "https://seclists.org/bugtraq/2019/Jan/33", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://seclists.org/bugtraq/2019/Jan/32", "name": "https://seclists.org/bugtraq/2019/Jan/32", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://seclists.org/bugtraq/2019/Jan/31", "name": "https://seclists.org/bugtraq/2019/Jan/31", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://seclists.org/bugtraq/2019/Jan/29", "name": "https://seclists.org/bugtraq/2019/Jan/29", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://seclists.org/bugtraq/2019/Jan/28", "name": "https://seclists.org/bugtraq/2019/Jan/28", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/106698", "name": "http://www.securityfocus.com/bid/106698", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Jan/69", "name": "http://seclists.org/fulldisclosure/2019/Jan/69", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Jan/68", "name": "http://seclists.org/fulldisclosure/2019/Jan/68", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Jan/67", "name": "http://seclists.org/fulldisclosure/2019/Jan/67", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Jan/66", "name": "http://seclists.org/fulldisclosure/2019/Jan/66", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Jan/64", "name": "http://seclists.org/fulldisclosure/2019/Jan/64", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Jan/62", "name": "http://seclists.org/fulldisclosure/2019/Jan/62", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://security.netapp.com/advisory/ntap-20190502-0004/", "name": "https://security.netapp.com/advisory/ntap-20190502-0004/", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://usn.ubuntu.com/4019-1/", "name": "USN-4019-1", "tags": [], "refsource": "UBUNTU"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "SQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-89"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-20505", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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}}, "publishedDate": "2019-04-03T18:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.25.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "10.14.2"}, {"cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.1.3"}, {"cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.1.3"}]}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "7.10"}, {"cpe23Uri": "cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.9.3"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-06-19T19:15Z"}

7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

Attach tags to CVE-2018-20505

7.5^/10

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