CVE-2021-39459 Code injection in n/a
Authenticated users can execute arbitrary code on the server by uploading malicious PHP modules in Redaxo CMS.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-39459?
CVE-2021-39459 is a high-severity code injection vulnerability in n/a, published on 9 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Remote code execution in the modules component in Yakamara Media Redaxo CMS version 5.12.1 allows an authenticated CMS user to execute code on the hosting system via a module containing malicious PHP code.
Weakness: CWE-78
Which versions are affected by CVE-2021-39459?
It affects 1 product.
Products include Redaxo Redaxo.
How do I fix CVE-2021-39459?
No fix has been published for CVE-2021-39459 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-2021-39459 being exploited?
There is no known exploitation of CVE-2021-39459 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2018-18200 SQL injection in n/a
- CVE-2018-17831 SQL injection in n/a
- CVE-2026-21857 Redaxo has Path Traversal in Backup Addon Leading to Arbitrary File Read
- CVE-2006-2843 Code injection in n/a
- CVE-2006-2844 Multiple PHP remote file inclusion vulnerabilities in Redaxo 3.0 allow remote attackers to execute arbitrary PHP code via a URL in the REX[I
Sources
Also known as GHSA-w786-j2g7-7hq5.