Live Chat – Live support <= 3.1.0 - Cross-Site Request Forgery

2020-10-14 00:00

Yusuke Fukuda

Strategic Overview

Status

Patched in 3.2.0

Affected PluginLive Chat & AI Chatbot – onWebChat

Affected Version<= 3.1.0

CVSS8.8High

CVECVE-2020-5642

View all Live Chat & AI Chatbot – onWebChat vulnerabilities

Vulnerability Overview

Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Technical Analysis

REMEDIATION: Update to version 3.2.0, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2020-5642 https://www.wordfence.com/threat-intel/vulnerabilities/id/b17d1280-2bae-4c45-b2e1-fbfcb2c7c15b

CVSS Vector

8.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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