CVE-2019-12498

The WP Live Chat Support plugin before 8.0.33 for WordPress accepts certain REST API calls without invoking the wplc_api_permission_check protection mechanism.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk	Patch
https://plugins.trac.wordpress.org/log/wp-live-chat-support/	Product
https://wordpress.org/plugins/wp-live-chat-support/#developers	Product
https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk	Patch
https://plugins.trac.wordpress.org/log/wp-live-chat-support/	Product
https://wordpress.org/plugins/wp-live-chat-support/#developers	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:3cx:live_chat:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 04:22

Type	Values Removed	Values Added
References	~~() https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk - Patch~~	() https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk - Patch
References	~~() https://plugins.trac.wordpress.org/log/wp-live-chat-support/ - Product~~	() https://plugins.trac.wordpress.org/log/wp-live-chat-support/ - Product
References	~~() https://wordpress.org/plugins/wp-live-chat-support/#developers - Product~~	() https://wordpress.org/plugins/wp-live-chat-support/#developers - Product

Information

Published : 2020-03-20 19:15

Updated : 2024-11-21 04:22

NVD link : CVE-2019-12498

Mitre link : CVE-2019-12498

CVE.ORG link : CVE-2019-12498

JSON object : View

Products Affected

3cx

live_chat

CWE

CWE-862

Missing Authorization

{"id": "CVE-2019-12498", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-03-20T19:15:12.487", "references": [{"url": "https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://plugins.trac.wordpress.org/log/wp-live-chat-support/", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://wordpress.org/plugins/wp-live-chat-support/#developers", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://plugins.trac.wordpress.org/log/wp-live-chat-support/", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wordpress.org/plugins/wp-live-chat-support/#developers", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The WP Live Chat Support plugin before 8.0.33 for WordPress accepts certain REST API calls without invoking the wplc_api_permission_check protection mechanism."}, {"lang": "es", "value": "El plugin WP Live Chat Support versiones anteriores a 8.0.33 para WordPress, acepta determinadas llamadas de la API REST sin invocar el mecanismo de protecci\u00f3n en la funci\u00f3n wplc_api_permission_check."}], "lastModified": "2024-11-21T04:22:58.683", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:3cx:live_chat:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "B30A60C3-EFBC-4E1B-966B-AC6FD75245FD", "versionEndExcluding": "8.0.33"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}