This security advisory describes one low risk vulnerability.
1) Permissions, Privileges, and Access Controls
Risk: Low
CVSSv3: 6.8 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C] [PCI]
CVE-ID: CVE-2020-16202
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the affected product has incorrect permissions set for resources used by specific services, which leads to code execution with system privileges.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
WebAccess Scada Node: -
CPE
External links
https://ics-cert.us-cert.gov/advisories/icsa-20-261-01
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 ..
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