Arbitrary file upload in ARTWARE CMS
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-32538 |
| CWE-ID | CWE-434 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
ARTWARE CMS Web applications / CMS |
| Vendor | ARTWARE Creative Design Co. |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Arbitrary file upload
EUVDB-ID: #VU54660
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-32538
CWE-ID:
CWE-434 - Unrestricted Upload of File with Dangerous Type
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload within image upload function. A remote attacker can upload a malicious file and execute it on the server.
MitigationInstall updates from vendor's website released on 1/8/2021.
Vulnerable software versionsARTWARE CMS: All versions
External linkshttp://www.twcert.org.tw/tw/cp-132-4850-9b53f-1.html
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
