CVE-2025-3169 – Projeqtor Unrestricted File Upload Vulnerability

The following table lists the changes that have been made to the
CVE-2025-3169 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 03, 2025

    Action Type Old Value New Value
    Added Description A vulnerability was found in Projeqtor up to 12.0.2. It has been rated as critical. Affected by this issue is some unknown functionality of the file /tool/saveAttachment.php. The manipulation of the argument attachmentFiles leads to unrestricted upload. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 12.0.3 is able to address this issue. It is recommended to upgrade the affected component. The vendor explains, that “this vulnerability can be exploited only on not securely installed instances, as it is adviced during product install: attachment directory should be out of web reach, so that even if executable file can be uploaded, it cannot be executed through the web.”
    Added CVSS V4.0 AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V2 (AV:N/AC:H/Au:S/C:P/I:P/A:P)
    Added CWE CWE-284
    Added CWE CWE-434
    Added Reference https://github.com/deadmilkman/cve-reports/blob/main/01-projeqtor-rce/readme.md
    Added Reference https://github.com/deadmilkman/cve-reports/blob/main/01-projeqtor-rce/readme.md#proof-of-concept-poc
    Added Reference https://vuldb.com/?ctiid.303128
    Added Reference https://vuldb.com/?id.303128
    Added Reference https://vuldb.com/?submit.543250
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