Projeqtor up to 12.0.2 /tool/saveAttachment.php attachmentFiles unrestricted upload
Summary
A vulnerability classified as critical was found in Projeqtor up to 12.0.2. Affected by this issue is some unknown functionality of the file /tool/saveAttachment.php. Such manipulation of the argument attachmentFiles leads to unrestricted upload. This vulnerability is listed as CVE-2025-3169. The attack may be performed from remote. In addition, an exploit is available. Upgrading the affected component is advised. 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."
Details
A vulnerability was found in Projeqtor up to 12.0.2. It has been rated as critical. Affected by this issue is an unknown function of the file /tool/saveAttachment.php. The manipulation of the argument attachmentFiles with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.
The advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-3169. The exploitation is known to be difficult. The attack may be launched remotely. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1608.002.
The exploit is available at github.com. It is declared as proof-of-concept. 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." By approaching the search of inurl:tool/saveAttachment.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 12.0.3 eliminates this vulnerability.
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Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.0VulDB Meta Temp Score: 4.5
VulDB Base Score: 5.0
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Unrestricted uploadCWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Projeqtor 12.0.3
Timeline
04/03/2025 🔍04/03/2025 🔍
04/03/2025 🔍
Sources
Advisory: github.comStatus: Confirmed
CVE: CVE-2025-3169 (🔍)
GCVE (CVE): GCVE-0-2025-3169
GCVE (VulDB): GCVE-100-303128
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 04/03/2025 10:10Changes: 04/03/2025 10:10 (57)
Complete: 🔍
Submitter: deadmilkman
Cache ID: 216::103
Submit
Accepted
- Submit #543250: Projeqtor 12.0.2 Improper Input Validation (by deadmilkman)
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