Arbitrary file upload in Microweber
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-0912 |
| CWE-ID | CWE-434 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software Subscribe |
Microweber Web applications / CMS |
| Vendor | Microweber CMS Ltd. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Arbitrary file upload
EUVDB-ID: #VU61380
Risk: Low
CVSSv3.1: 6.1 [CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-0912
CWE-ID:
CWE-434 - Unrestricted Upload of File with Dangerous Type
Exploit availability: No
DescriptionThe vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the Websites setting. A remote administrator can upload a malicious file and execute it on the server.
MitigationInstall updates from vendor's website.
Vulnerable software versionsMicroweber: 1.2.3 - 1.2.10
External linkshttp://github.com/microweber/microweber/commit/24245297231f5dc88bb3a2b20d0e4e25b0ebc789
http://huntr.dev/bounties/ae5bb359-7e53-498b-848e-540c05b44c54
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
