CVE-2021-26618 Tmax ToOffice arbitrary file creation vulnerability
Remote attackers can create arbitrary files containing malicious code in Tmax ToOffice, leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-26618?
CVE-2021-26618 is a high-severity vulnerability in TmaxSoft Co., Ltd ToOffice, published on 18 Feb 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.
Weakness: CWE-20
Which versions are affected by CVE-2021-26618?
It affects 1 product.
Products include Tmax Tooffice.
How do I fix CVE-2021-26618?
No fix has been published for CVE-2021-26618 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-26618 being exploited?
There is no known exploitation of CVE-2021-26618 in the wild and no public exploit code.
Sources
Also known as GHSA-p8wr-x64w-fh22.