CVE-2019-9825 — CRITICAL (9.8)

Vulnerability Description

FeiFeiCMS 4.1.190209 allows remote attackers to upload and execute arbitrary PHP code by visiting index.php?s=Admin-Index to modify the set of allowable file extensions, as demonstrated by adding php to the default jpg,gif,png,jpeg setting, and then using the "add article" feature.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Feifeicms	Feifeicms	4.1.190209

Related Weaknesses (CWE)

CWE-434

References

http://blog.whiterabbitxyj.com/cve/FeiFeiCMS_4.1_code_execution.docThird Party Advisory
https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/FeiFeiCMSThird Party Advisory
http://blog.whiterabbitxyj.com/cve/FeiFeiCMS_4.1_code_execution.docThird Party Advisory
https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/FeiFeiCMSThird Party Advisory

FAQ

What is CVE-2019-9825?

CVE-2019-9825 is a vulnerability with a CVSS score of 9.8 (CRITICAL). FeiFeiCMS 4.1.190209 allows remote attackers to upload and execute arbitrary PHP code by visiting index.php?s=Admin-Index to modify the set of allowable file extensions, as demonstrated by adding php ...

How severe is CVE-2019-9825?

CVE-2019-9825 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-9825?

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