Vulnerability identifier: #VU11875
Vulnerability risk: Low
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-352
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Moxa EDR-810
Server applications /
SCADA systems
Vendor: Moxa
Description
The vulnerability allows a remote attacker to conduct cross-site request forgery attack and gain elevated privileges on the target system.
The weakness exists in the web server functionality due to insufficient CSRF protections. A remote attacker can submit a specially crafted HTML and gain root prvileges.
Mitigation
Update to version 4.2.
Vulnerable software versions
Moxa EDR-810: 4.1
External links
http://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0478
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. However, proof of concept for this vulnerability is available.