Multiple vulnerabilities in Progea Movicon SCADA/HMI
| Risk | High |
| Patch available | NO |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2017-14017 CVE-2017-14019 |
| CWE-ID | CWE-427 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Movicon SCADA/HMI Server applications / SCADA systems |
| Vendor | Progea |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Insecure DLL loading
EUVDB-ID: #VU8852
Risk: High
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2017-14017
CWE-ID:
CWE-427 - Uncontrolled Search Path Element
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insecure .dll loading mechanism when opening files. A remote attacker can place a file along with specially crafted .dll file on a remote SBM or WebDAV share, trick the victim into opening it and execute arbitrary code on the target system with privileges of the current victim.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
MitigationCybersecurity is currently unaware of any patches addressing the vulnerability.
Movicon SCADA/HMI: 11.5.1181
External linkshttp://ics-cert.us-cert.gov/advisories/ICSA-17-290-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Insecure DLL loading
EUVDB-ID: #VU8853
Risk: Low
CVSSv3.1: 8.1 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2017-14019
CWE-ID:
CWE-427 - Uncontrolled Search Path Element
Exploit availability: No
Description
The vulnerability allows a local attacker to gain elevated privileges on the target system.
The vulnerability exists due to insecure .dll loading mechanism when opening files. A local attacker can place a file along with specially crafted .dll file on a remote SBM or WebDAV share and execute arbitrary code on the target system with elevated privileges.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
MitigationCybersecurity Help is currently unaware of any solutions addressing the vulnerability.
Movicon SCADA/HMI: 11.5.1181
External linkshttp://ics-cert.us-cert.gov/advisories/ICSA-17-290-01
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
