ZDI-22-853: Trend Micro Proxy One Pro Incorrect Permission Assignment Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Proxy One Pro. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the product installer. The issue results from incorrect permissions set on a directory. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro VPN Proxy One Pro |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-853?
The severity of ZDI-22-853 is rated as critical due to its potential to allow privilege escalation.
How do I fix ZDI-22-853?
To fix ZDI-22-853, apply the latest security patch provided by Trend Micro for Proxy One Pro.
Who is affected by the ZDI-22-853 vulnerability?
ZDI-22-853 affects installations of Trend Micro Proxy One Pro where local code execution is possible.
Can ZDI-22-853 be exploited remotely?
No, ZDI-22-853 requires local access to exploit the vulnerability.
What types of attacks can ZDI-22-853 facilitate?
ZDI-22-853 can facilitate privilege escalation attacks on affected systems.
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- alias/ZDI-22-853
- alias/ZDI-CAN-16303
- alias/CVE-2022-33158
- agent/software-canonical-lookup
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- canonical/trend micro vpn proxy one pro