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HIGH · 8.0

CVE-2020-21366

Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.

Vulnerability Description

Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.

CVSS Score

8.0

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NjtechGreencms2.3

Related Weaknesses (CWE)

CWE-352

References

FAQ

What is CVE-2020-21366?

CVE-2020-21366 is a vulnerability with a CVSS score of 8.0 (HIGH). Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.

How severe is CVE-2020-21366?

CVE-2020-21366 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-21366?

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