Vulnerability identifier: #VU17005
Vulnerability risk: High
CVSSv3.1: 8.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-822
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
LAquis SCADA
Server applications /
SCADA systems
Vendor: Leão Consultoria e Desenvolvimento de Sistemas
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to untrusted pointer dereference. A remote attacker can supply a pointer for a controlled memory address to trigger data exfiltration, cause a system crash or execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
Mitigation
Update to version 4.1.0.4150.
Vulnerable software versions
LAquis SCADA: 4.1.0.3870
External links
http://ics-cert.us-cert.gov/advisories/ICSA-19-015-01
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.