CVE-2023-5812

flusity CMS upload.php handleFileUpload unrestricted upload

A vulnerability has been found in flusity CMS and classified as critical. Affected by this vulnerability is the function handleFileUpload of the file core/tools/upload.php. The manipulation of the argument uploaded_file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The associated identifier of this vulnerability is VDB-243643.

Affected

flusity · CMS

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 VULDB

4.7 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

5.8 MEDIUMAV:N/AC:L/Au:M/C:P/I:P/A:P

EPSS

0.69% chance of exploitation in the next 30 days, 52nd percentile

Published

2023-10-27

Updated

2024-08-02

Proof-of-concept exploits (1)

• flusity/flusity-CMS/issues/42★ · 2024-02-07

Security advisories

• https://vuldb.com/?ctiid.243643
• https://vuldb.com/?id.243643

References

• CVE Record
• NVD entry

Related

• CVE-2023-5793
• CVE-2023-5810
• CVE-2023-5811
• CVE-2024-25410
• CVE-2024-25502