CVE-2022-23805 Information disclosure in Trend Micro Worry-Free Business Security
A local attacker with low privileges can send garbage data to a named pipe, causing an out-of-bounds read that discloses information and crashes the server.
- 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-2022-23805?
CVE-2022-23805 is a high-severity vulnerability in Trendmicro Worry-Free Business Security, published on 4 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A security out-of-bounds read information disclosure vulnerability in Trend Micro Worry-Free Business Security Server could allow a local attacker to send garbage data to a specific named pipe and crash the server. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Weakness: CWE-125
Which versions are affected by CVE-2022-23805?
It affects 1 product.
Products include Trendmicro Worry-Free Business Security.
How do I fix CVE-2022-23805?
No fix has been published for CVE-2022-23805 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-23805 being exploited?
There is no known exploitation of CVE-2022-23805 in the wild and no public exploit code.
Other vulnerabilities in Trendmicro Worry-Free Business Security
- CVE-2020-8600 Path traversal in Trend Micro Worry-Free Business Security (WFBS)
- CVE-2021-44019 Privilege escalation in Trend Micro Worry-Free Business Security
- CVE-2021-44020 Privilege escalation in Trend Micro Worry-Free Business Security
- CVE-2021-44021 Privilege escalation in Trend Micro Worry-Free Business Security
- CVE-2020-28574 Path traversal in Trend Micro Worry-Free Business Security
Sources
Also known as GHSA-7g9w-3gf4-f3mw.