CVE-2022-34893 Path traversal in Trend Micro Security (Consumer)
An attacker with lower privileges can manipulate a mountpoint to escalate privileges on machines running Trend Micro Security.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-34893?
CVE-2022-34893 is a high-severity path traversal vulnerability in Trend Micro Security (Consumer), published on 19 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Trend Micro Security 2022 (consumer) has a link following vulnerability where an attacker with lower privileges could manipulate a mountpoint which could lead to escalation of privilege on an affected machine.
Weakness: CWE-59
Which versions are affected by CVE-2022-34893?
It affects 1 product.
Products include Trendmicro Security.
How do I fix CVE-2022-34893?
No fix has been published for CVE-2022-34893 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2022-34893 being exploited?
There is no known exploitation of CVE-2022-34893 in the wild and no public exploit code.
Other vulnerabilities in Trend Micro Security (Consumer)
- CVE-2022-30703 Information disclosure in Trend Micro Security (Consumer)
- CVE-2022-35234 Information disclosure in Trend Micro Security(Consumer)
- CVE-2022-37347 Information disclosure in Trend Micro Security (Consumer)
- CVE-2022-37348 Information disclosure in Trend Micro Security (Consumer)
- CVE-2022-30702 Information disclosure in Trend Micro Security (Consumer)
Sources
Also known as GHSA-hc8w-f35h-8rrj.