CVE-2021-26617 Gabia Firstmall remote code execution vulnerability
Remote attackers can execute arbitrary code via the navercheckout_add function due to insufficient input validation in Gabia Firstmall.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-26617?
CVE-2021-26617 is a high-severity code injection vulnerability in Gabia Co., Ltd Firstmall, published on 25 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This issues due to insufficient verification of the various input values from user’s input. The vulnerability allows remote attackers to execute malicious code in Firstmall via navercheckout_add function.
Weakness: CWE-20
Which versions are affected by CVE-2021-26617?
It affects 1 product.
Products include Firstmall Firstmall.
How do I fix CVE-2021-26617?
No fix has been published for CVE-2021-26617 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-2021-26617 being exploited?
There is no known exploitation of CVE-2021-26617 in the wild and no public exploit code.
Sources
Also known as GHSA-r9p3-jf39-75m9.