CVE-2023-37839
CRITICALCVSS 9.8/10EPSS 1.04%
Last modified
CVE-2023-37839 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An arbitrary file upload vulnerability in /dede/file_manage_control.php of DedeCMS v5.7.109 allows attackers to execute arbitrary code via uploading a crafted PHP file.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.
Description
An arbitrary file upload vulnerability in /dede/file_manage_control.php of DedeCMS v5.7.109 allows attackers to execute arbitrary code via uploading a crafted PHP file.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dedecms | Dedecms | 5.7.109 |
References
- https://github.com/yezere/src/blob/main/Dedecms%20v5.7.109%20Background%20Command%20Execution%20Vulnerability.mdExploit, Third Party Advisory
- https://github.com/yezere/src/blob/main/Dedecms%20v5.7.109%20Background%20Command%20Execution%20Vulnerability.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-37839?
An arbitrary file upload vulnerability in /dede/file_manage_control.php of DedeCMS v5.7.109 allows attackers to execute arbitrary code via uploading a crafted PHP file.
How severe is CVE-2023-37839?
CVE-2023-37839 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.
How do I fix CVE-2023-37839?
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-2023-37839?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST