PT-2022-17031 · Unknown · Jqueryform

Paul Bisso · Published 2022-02-16 · Updated 2022-02-25 · CVE-2022-24984

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 JQueryForm.com versions prior to 2022-02-05

Description The issue allows remote unauthenticated attackers to upload executable files and achieve remote code execution. This occurs because file-extension checks occur on the client side, and not all executable content is blocked, such as files with .phtml or .php.bak extensions.

Recommendations For versions prior to 2022-02-05, consider disabling the file-upload capability until a fix is available. Restrict access to the file upload feature to minimize the risk of exploitation. Avoid relying solely on client-side file-extension checks; instead, implement server-side checks to block executable content.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-24984

Affected Products

Jqueryform

References · 8

• https://jqueryform.com · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-24984 · Security Note
• https://osv.dev/vulnerability/CVE-2022-24984 · Vendor Advisory
• https://t.me/cibsecurity/37639 · Telegram Post
• https://nou-systems.com/cyber-security · Note
• https://t.me/cibsecurity/37635 · Telegram Post
• https://t.me/cvenotify/27377 · Telegram Post
• https://gist.github.com/pb-nsi/4d0a1ede76d4e97083b3435f820bf560 · Note