CVE-2018-11670 — HIGH (8.8)

Vulnerability Description

An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to execute arbitrary PHP code via the content parameter to index.php?m=admin&c=media&a=fileconnect.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Njtech	Greencms	2.3.0603

Related Weaknesses (CWE)

CWE-352

References

https://github.com/GreenCMS/GreenCMS/issues/108ExploitThird Party Advisory
https://www.exploit-db.com/exploits/44825/ExploitThird Party AdvisoryVDB Entry
https://github.com/GreenCMS/GreenCMS/issues/108ExploitThird Party Advisory
https://www.exploit-db.com/exploits/44825/ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2018-11670?

CVE-2018-11670 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to execute arbitrary PHP code via the content parameter to index.php?m=admin&c=media&a=fileconnect.

How severe is CVE-2018-11670?

CVE-2018-11670 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-2018-11670?

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