CVE-2022-50916 — HIGH (7.2)

Vulnerability Description

e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the upload mechanism by manipulating the upload URL parameter to overwrite existing files like top.php in the web application directory.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
E107	E107	3.2.1

Related Weaknesses (CWE)

CWE-434

References

https://e107.org/Product
https://e107.org/downloadProduct
https://www.exploit-db.com/exploits/50910ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/e-cms-upload-restriction-bypass-authenticatThird Party Advisory

FAQ

What is CVE-2022-50916?

CVE-2022-50916 is a vulnerability with a CVSS score of 7.2 (HIGH). e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the ...

How severe is CVE-2022-50916?

CVE-2022-50916 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-50916?

Check the references section above for vendor advisories and patch information. Affected products include: E107 E107.