PT-2020-8054 · Unknown · Exponent Cms

Felixk3Y · Published 2020-12-31 · Updated 2021-01-04 · CVE-2016-9021

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: Exponent CMS versions prior to 2.6.0

Description: The issue is related to improper input validation in the storeController.php file. This could potentially lead to exploitation, although specific details about the nature of the exploitation or affected devices are not provided.

Recommendations: For versions prior to 2.6.0, update to version 2.6.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the storeController.php file until the update can be applied.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2016-9021

Affected Products

Exponent Cms

References · 5

• https://github.com/exponentcms/exponent-cms/commit/a8efd9ca71fc9b8b843ad0910d435d237482ee31 · Patch
• https://osv.dev/vulnerability/CVE-2016-9021 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-9021 · Security Note
• https://exponentcms.lighthouseapp.com/projects/61783/changesets/a8efd9ca71fc9b8b843ad0910d435d237482ee31 · Vendor Advisory
• https://t.me/cibsecurity/21442 · Telegram Post