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 v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

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

V2 Legend

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://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

Configurations

Configuration 1 (hide)

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

Information

Published : 2020-03-20 12:15

Updated : 2021-08-12 10:49

NVD link : CVE-2019-12498

Mitre link : CVE-2019-12498

JSON object : View

CWE

CWE-862

Missing Authorization

Products Affected

3cx

live_chat

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://wordpress.org/plugins/wp-live-chat-support/#developers", "name": "https://wordpress.org/plugins/wp-live-chat-support/#developers", "tags": ["Product"], "refsource": "MISC"}, {"url": "https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk", "name": "https://plugins.trac.wordpress.org/changeset/2098577/wp-live-chat-support/trunk", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "https://plugins.trac.wordpress.org/log/wp-live-chat-support/", "name": "https://plugins.trac.wordpress.org/log/wp-live-chat-support/", "tags": ["Product"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-862"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-12498", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2020-03-20T19:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:3cx:live_chat:*:*:*:*:*:wordpress:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "8.0.33"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-08-12T17:49Z"}

9.8 /10