#VU67599 Improper access control in ScadaPro Server - CVE-2022-3263

Vulnerability identifier: #VU67599

Vulnerability risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-3263

CWE-ID: CWE-284

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
ScadaPro Server
Server applications / SCADA systems

Vendor: Measuresoft

Description

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions within the ORCHESTRATOR Service. A local user can modify the service binary path and start malicious commands with elevated privileges.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ScadaPro Server: 6.7

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External links
https://ics-cert.us-cert.gov/advisories/icsa-22-265-01
https://www.zerodayinitiative.com/advisories/ZDI-22-1301/

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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.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.