RCE in Redaxo
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.049 (91.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000
Affected products
- Redaxo — versions 5.12.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/evildrummer/CVE-2021-XYZ (Exploit, Third Party Advisory)
- github.com/evildrummer/MyOwnCVEs/tree/main/CVE-2021-39459 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-39459?
- CVE-2021-39459 is a high-severity vulnerability in Redaxo, classified under OS Command Injection. CVSS score: 7.2/10. Published 2021-09-09.
- How severe is CVE-2021-39459?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-39459 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.