CVE-2024-4733

High

Description

The ShiftController Employee Shift Scheduling plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the `hc3_session`-cookie in versions up to, and including, 4.9.57. This makes it possible for an authenticated attacker with contributor access-level or above to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

SeverityHigh
CVSS7.5
Exploit probability—
ProductShiftController Employee Shift Scheduling
PublishedMay 16, 2024
First seenMay 16, 2024

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
plainware ShiftController Employee Shift Schedulingv ≤ 4.9.57—

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CVE-2024-4733 · ShiftController Employee Shift Scheduling · Dark Radar