CVE-2020-7821 Tobesoft NEXACRO14/17 ExCommonApiV13 Arbitrary Code Execution Vulnerability
Remote attackers can execute arbitrary code on victim PCs by modifying registry values in the Nexacro ExtCommonApiV13 library.
- 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-2020-7821?
CVE-2020-7821 is a high-severity code injection vulnerability in Tobesoft NEXACRO14/17 ExCommonApiV13, published on 2 Jul 2020. 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
Nexacro14/17 ExtCommonApiV13 Library under 2019.9.6 version contain a vulnerability that could allow remote attacker to execute arbitrary code by modifying the value of registry path. This can be leveraged for code execution by rebooting the victim’s PC
Weakness: CWE-20
Which versions are affected by CVE-2020-7821?
It affects 2 products.
Products include Nexaweb Nexacro 14, Nexaweb Nexacro 17.
How do I fix CVE-2020-7821?
No fix has been published for CVE-2020-7821 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2020-7821 being exploited?
There is no known exploitation of CVE-2020-7821 in the wild and no public exploit code.
Other vulnerabilities in Tobesoft NEXACRO14/17 ExCommonApiV13
Sources
Also known as GHSA-622h-q3gf-f25p.