CVE-2016-9420 - OpenCVE

MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allow remote attackers to have unspecified impact via vectors related to "loose comparison false positives."

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mybb	Merge System Mybb

Configuration 1 [-]

OR	cpe:2.3:a:mybb:merge_system::::::::
	cpe:2.3:a:mybb:mybb::::::::

No data.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2016/11/10/8
http://www.openwall.com/lists/oss-security/2016/11/18/1
http://www.securityfocus.com/bid/94396
https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-01-31T22:00:00

Updated: 2024-08-06T02:50:38.327Z

Reserved: 2016-11-17T00:00:00

Link: CVE-2016-9420

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2017-01-31T22:59:01.720

Modified: 2017-02-05T21:12:15.240

Link: CVE-2016-9420

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-10-17T00:00:00", "descriptions": [{"lang": "en", "value": "MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allow remote attackers to have unspecified impact via vectors related to \"loose comparison false positives.\""}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-02-01T10:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/"}, {"name": "[oss-security] 20161117 Re: CVE request: MyBB multiple vulnerabilities", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2016/11/18/1"}, {"name": "[oss-security] 20161110 CVE request: MyBB multiple vulnerabilities", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2016/11/10/8"}, {"name": "94396", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/94396"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-9420", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allow remote attackers to have unspecified impact via vectors related to \"loose comparison false positives.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/", "refsource": "CONFIRM", "url": "https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/"}, {"name": "[oss-security] 20161117 Re: CVE request: MyBB multiple vulnerabilities", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/11/18/1"}, {"name": "[oss-security] 20161110 CVE request: MyBB multiple vulnerabilities", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/11/10/8"}, {"name": "94396", "refsource": "BID", "url": "http://www.securityfocus.com/bid/94396"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:50:38.327Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/"}, {"name": "[oss-security] 20161117 Re: CVE request: MyBB multiple vulnerabilities", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/11/18/1"}, {"name": "[oss-security] 20161110 CVE request: MyBB multiple vulnerabilities", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/11/10/8"}, {"name": "94396", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/94396"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-9420", "datePublished": "2017-01-31T22:00:00", "dateReserved": "2016-11-17T00:00:00", "dateUpdated": "2024-08-06T02:50:38.327Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mybb:merge_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "FC4E25F3-7C9D-45E3-8330-961A56BC3C48", "versionEndIncluding": "1.8.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*", "matchCriteriaId": "78D16782-41C7-4001-8DD1-C7A09B347733", "versionEndIncluding": "1.8.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allow remote attackers to have unspecified impact via vectors related to \"loose comparison false positives.\""}, {"lang": "es", "value": "MyBB (tambi\u00e9n conocido como MyBulletinBoard) en versiones anteriores a 1.8.8 y MyBB Merge System en versiones anteriores a 1.8.8 permiten a atacantes remotos tener un impacto no especificado a trav\u00e9s de vectores relacionados con \"comparaci\u00f3n suelta de falsos positivos\"."}], "id": "CVE-2016-9420", "lastModified": "2017-02-05T21:12:15.240", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-01-31T22:59:01.720", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/11/10/8"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/11/18/1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94396"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Patch", "Vendor Advisory"], "url": "https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}