CVE-2019-11816

Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://forum.opnsense.org/index.php?topic=12787.0	Release Notes Vendor Advisory
https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html	Release Notes Vendor Advisory
https://forum.opnsense.org/index.php?topic=12787.0	Release Notes Vendor Advisory
https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:netgate:pfsense::::::::
	cpe:2.3:a:netgate:pfsense:2.4.4:p1::::::
	cpe:2.3:a:netgate:pfsense:2.4.4:p2::::::
	cpe:2.3:a:opnsense:opnsense::::::::

History

21 Nov 2024, 04:21

Type	Values Removed	Values Added
References	~~() https://forum.opnsense.org/index.php?topic=12787.0 - Release Notes, Vendor Advisory~~	() https://forum.opnsense.org/index.php?topic=12787.0 - Release Notes, Vendor Advisory
References	~~() https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html - Release Notes, Vendor Advisory~~	() https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html - Release Notes, Vendor Advisory

Information

Published : 2019-05-20 22:29

Updated : 2024-11-21 04:21

NVD link : CVE-2019-11816

Mitre link : CVE-2019-11816

CVE.ORG link : CVE-2019-11816

JSON object : View

Products Affected

opnsense

opnsense

netgate

pfsense

CWE

NVD-CWE-noinfo

{"id": "CVE-2019-11816", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2019-05-20T22:29:00.330", "references": [{"url": "https://forum.opnsense.org/index.php?topic=12787.0", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://forum.opnsense.org/index.php?topic=12787.0", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request."}, {"lang": "es", "value": "El control de acceso incorrecto en la WebUI en OPNsense antes de la versi\u00f3n 19.1.8, y pfsense antes de 2.4.4-p3 permite a los usuarios autenticados remotos escalar los privilegios a administrador a trav\u00e9s de una solicitud especialmente dise\u00f1ada."}], "lastModified": "2024-11-21T04:21:49.410", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "653BCB44-6584-4779-B8AA-1A46A7E86508", "versionEndIncluding": "2.4.4"}, {"criteria": "cpe:2.3:a:netgate:pfsense:2.4.4:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6256A47-F8C7-4097-88D8-170E8E9AE45C"}, {"criteria": "cpe:2.3:a:netgate:pfsense:2.4.4:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F038B4C-BC0C-40A8-B547-36F0420CD800"}, {"criteria": "cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD34BEF5-6D4C-40F8-A11B-7A12589D24FB", "versionEndExcluding": "19.1.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}