PT-2023-20813 · Gladinet · Gladinet Centrestack

Published 2023-03-31 · Updated 2023-04-07 · CVE-2023-26830

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Gladinet CentreStack versions prior to 13.5.9808

Description An unrestricted file upload vulnerability in the administrative portal branding component allows authenticated attackers to execute arbitrary code by uploading malicious files to the server.

Recommendations For versions prior to 13.5.9808, update to version 13.5.9808 or later to resolve the issue. As a temporary workaround, consider restricting access to the administrative portal branding component to minimize the risk of exploitation. Avoid using the administrative portal branding component until the issue is resolved.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-26830

Affected Products

Gladinet Centrestack

References · 5

• 🔥 https://whiteoaksecurity.com/blog/centrestack-disclosure · Exploit
• https://osv.dev/vulnerability/CVE-2023-26830 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-26830 · Security Note
• https://t.me/cibsecurity/61259 · Telegram Post
• https://t.me/cvenotify/47774 · Telegram Post