PT-2021-15770 · Unknown · Accessally

Till Krüss · Published 2021-04-12 · Updated 2021-04-16 · CVE-2021-24226

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: AccessAlly versions prior to 3.5.7

Description: The issue is related to the leakage of environment variables due to the dumping of serialize($ SERVER) in the resource/frontend/product/product-shortcode.php file. This file is responsible for the [accessally order form] shortcode. The leakage occurs on all public-facing pages that contain this shortcode and does not require any login or administrator role.

Recommendations: For versions prior to 3.5.7, update to version 3.5.7 or later to resolve the issue. As a temporary workaround, consider removing or restricting access to the [accessally order form] shortcode on public-facing pages until the update is applied.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2021-24226

Affected Products

Accessally

References · 3

• 🔥 https://wpscan.com/vulnerability/8e3e89fd-e380-4108-be23-00e87fbaad16 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24226 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24226 · Vendor Advisory