PT-2018-9246 · Validformbuilder · Validformbuilder

Prodigysml · Published 2018-02-09 · Updated 2020-08-24 · CVE-2018-1000059

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: ValidFormBuilder version 4.5.4

Description: The issue concerns a PHP Object Injection vulnerability in the Valid Form unserialize method. This can lead to the execution of unauthorized system commands remotely and the disclosure of file contents in the file system.

Recommendations: For ValidFormBuilder version 4.5.4, update to a version that fixes the PHP Object Injection vulnerability in the Valid Form unserialize method to prevent remote execution of unauthorized system commands and file disclosure.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2018-1000059

Affected Products

Validformbuilder

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-1000059 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1000059 · Vendor Advisory
• https://github.com/validformbuilder/validformbuilder/issues/126 · Note