SupportCandy <= 2.2.6 - Cross-Site Request Forgery to Arbitrary Ticket Deletion

2022-01-04 00:00

apple502j

Strategic Overview

Status

Patched in 2.2.7

Affected PluginSupportCandy – AI Customer Support Ticket System & Live Chatbot Agent

Affected Version< 2.2.7

CVSS6.5Medium

CVECVE-2021-24843

View all SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent vulnerabilities

Vulnerability Overview

The SupportCandy WordPress plugin before 2.2.7 does not have CRSF check in its wpsc_tickets AJAX action, which could allow attackers to make a logged in admin call it and delete arbitrary tickets via the set_delete_permanently_bulk_ticket setting_action.

Technical Analysis

REMEDIATION: Update to version 2.2.7, 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-2021-24843 https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1fa691-3934-4e15-b339-e679976d6d5c

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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