CVE-2021-26612 tobesoft Nexacro platform arbitrary file creation vulnerability
Remote attackers can create arbitrary files containing malicious code via the copy method, leading to arbitrary command execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-26612?
CVE-2021-26612 is a high-severity vulnerability in TOBESOFT NEXACRO17, published on 30 Nov 2021. An attacker can exploit it over the internet without logging in, 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 copy method of Nexacro platform. Remote attackers use copy method to execute arbitrary command after the file creation included malicious code.
Weakness: CWE-20
Which versions are affected by CVE-2021-26612?
It affects 1 product.
Products include Tobesoft Nexacro.
How do I fix CVE-2021-26612?
No fix has been published for CVE-2021-26612 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-26612 being exploited?
There is no known exploitation of CVE-2021-26612 in the wild and no public exploit code.
Other vulnerabilities in TOBESOFT NEXACRO17
- CVE-2021-26625 tobesoft Nexacro arbitrary file download vulnerability
- CVE-2020-7874 NEXACRO14 Runtime arbitrary file download and execution vulnerability
- CVE-2021-26613 tobesoft nexacro arbitrary file creation vulnerability
- CVE-2021-26607 TOBESOFT NEXACRO17 arbitrary command execution vulnerability
- CVE-2019-19167 Tobesoft Nexacro14 ActiveX File Download Vulnerability
Sources
Also known as GHSA-m596-5xhq-4mfp.