Vulnerability identifier: #VU8821

Vulnerability risk: Low

CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:U/RC:C]

CVE-ID: CVE-2017-14013

CWE-ID: CWE-602

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
MultiFLEX M10a Controller
Hardware solutions / Firmware

Vendor: ProMinent

Description
The vulnerability allows a remote attacker to bypass security restrictions on the target system.

The weakness exists due to the log out function in the application removes the user’s session only on the client side. A remote attacker can bypass protection mechanisms, gain elevated privileges, or assume the identity of an authenticated user.

Mitigation
Cybersecurity Help is currently unaware of any solutions addressing the vulnerability.

Vulnerable software versions

MultiFLEX M10a Controller: All versions

---

External links
http://ics-cert.us-cert.gov/advisories/ICSA-17-285-01

---

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.