Vulnerability Description
Multiple Remote Code Execution (RCE) vulnerabilities exist in WPanel 4 4.3.1 and below via a malicious PHP file upload to (1) Dashboard's Avatar image, (2) Posts Folder image, (3) Pages Folder image and (4) Gallery Folder image.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wpanel Cms Project | Wpanel Cms | <= 4.3.1 |
Related Weaknesses (CWE)
References
- https://github.com/Sentinal920/WPanel4-Authenticated-RCEExploitThird Party Advisory
- https://latestpcsolution.wordpress.com/2021/06/05/wpanel4-cms-authenticated-rce/ExploitThird Party Advisory
- https://github.com/Sentinal920/WPanel4-Authenticated-RCEExploitThird Party Advisory
- https://latestpcsolution.wordpress.com/2021/06/05/wpanel4-cms-authenticated-rce/ExploitThird Party Advisory
FAQ
What is CVE-2021-34257?
CVE-2021-34257 is a vulnerability with a CVSS score of 8.8 (HIGH). Multiple Remote Code Execution (RCE) vulnerabilities exist in WPanel 4 4.3.1 and below via a malicious PHP file upload to (1) Dashboard's Avatar image, (2) Posts Folder image, (3) Pages Folder image a...
How severe is CVE-2021-34257?
CVE-2021-34257 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-34257?
Check the references section above for vendor advisories and patch information. Affected products include: Wpanel Cms Project Wpanel Cms.