PT-2022-21788 · Unknown · Smart Slider 3

Nguyen Duy Quoc Khanh · Published 2022-10-31 · Updated 2022-12-07 · CVE-2022-3357

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Smart Slider 3 versions prior to 3.5.1.11

Description The issue arises from the unserialization of the content of an imported file, potentially leading to PHP object injection issues if a malicious file is imported and a suitable gadget chain is present on the site.

Recommendations For versions prior to 3.5.1.11, update to version 3.5.1.11 or later to resolve the issue. As a temporary workaround, consider restricting the import functionality to trusted users and files until the update is applied.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2022-3357

Affected Products

Smart Slider 3

References · 4

• 🔥 https://wpscan.com/vulnerability/2e28a4e7-e7d3-485c-949c-e300e5b66cbd · Exploit
• https://osv.dev/vulnerability/CVE-2022-3357 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3357 · Security Note
• https://t.me/cibsecurity/52303 · Telegram Post