CVE-2021-39459
HIGHCVSS 7.2/10EPSS 4.55%
Last modified
CVE-2021-39459 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 4.55% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redaxo | Redaxo | 5.12.1 |
References
- https://github.com/evildrummer/CVE-2021-XYZExploit, Third Party Advisory
- https://github.com/evildrummer/MyOwnCVEs/tree/main/CVE-2021-39459Exploit, Third Party Advisory
- https://github.com/evildrummer/CVE-2021-XYZExploit, Third Party Advisory
- https://github.com/evildrummer/MyOwnCVEs/tree/main/CVE-2021-39459Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-39459?
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.
How severe is CVE-2021-39459?
CVE-2021-39459 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 4.55% probability of exploitation in the next 30 days.
How do I fix CVE-2021-39459?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-39459?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST