CVE-2021-43464 — HIGH (8.8)

Vulnerability Description

A Remiote Code Execution (RCE) vulnerability exiss in Subrion CMS 4.2.1 via modified code in a background field; when the information is modified, the data in it will be executed through eval().

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Intelliants	Subrion Cms	4.2.1

References

https://github.com/intelliants/subrion/issues/888ExploitIssue TrackingThird Party Advisory
https://github.com/intelliants/subrion/issues/888ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2021-43464?

CVE-2021-43464 is a vulnerability with a CVSS score of 8.8 (HIGH). A Remiote Code Execution (RCE) vulnerability exiss in Subrion CMS 4.2.1 via modified code in a background field; when the information is modified, the data in it will be executed through eval().

How severe is CVE-2021-43464?

CVE-2021-43464 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-2021-43464?

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