HTTP: WordPress WPvivid Backup Plugin PHAR Insecure Deserialization
This signature detects attempts to exploit a known vulnerability against WordPress WPvivid. A successful attack can lead to arbitrary code execution.
Extended Description
WPvivid Backup & Migration Plugin for WordPress is vulnerable to PHAR Deserialization in all versions up to, and including, 0.9.99 via deserialization of untrusted input at the wpvividstg_get_custom_exclude_path_free action. This is due to the plugin not providing sufficient path validation on the tree_node[node][id] parameter. This makes it possible for authenticated attackers, with admin-level access and above, to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects. 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.
Affected Products
Wpvivid migration,_backup,_staging
Short Name
HTTP:CTS:WRDPRS-VVID-PHAR-INSEC
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Backup CVE-2024-3054 Deserialization Insecure PHAR Plugin WPvivid WordPress
Release Date
05/23/2024
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3787
False Positive
Unknown
Vendors
Wpvivid