PT-2021-22674 · Unknown · Flatcore-Cms

Tranqua · Published 2021-08-23 · Updated 2021-09-14 · CVE-2021-39608

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: FlatCore-CMS version 2.0.7

Description: A Remote Code Execution (RCE) issue exists via the upload addon plugin, allowing a remote malicious user to execute arbitrary PHP code.

Recommendations: For FlatCore-CMS version 2.0.7, consider disabling the upload addon plugin until a patch is available to prevent exploitation. Restrict access to the upload functionality to minimize the risk of arbitrary PHP code execution.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-39608

Affected Products

Flatcore-Cms

References · 6

• 🔥 https://github.com/flatCore/flatCore-CMS/issues/52 · Exploit
• 🔥 http://packetstormsecurity.com/files/164047/FlatCore-CMS-2.0.7-Remote-Code-Execution.html · Exploit
• 🔥 https://exploit-db.com/exploits/50262 · Exploit
• https://osv.dev/vulnerability/CVE-2021-39608 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39608 · Security Note
• https://t.me/cibsecurity/27738 · Telegram Post