CVE-2021-3816 — MEDIUM (5.4)

Vulnerability Description

Cacti 1.1.38 allows authenticated users with User Management permissions to inject arbitrary HTML in the group_prefix field during the creation of a new group via "Copy" method at user_group_admin.php.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cacti	Cacti	1.1.38

Related Weaknesses (CWE)

CWE-79

References

https://www.cacti.net/info/changelogRelease NotesVendor Advisory
https://www.cacti.net/info/changelogRelease NotesVendor Advisory

FAQ

What is CVE-2021-3816?

CVE-2021-3816 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cacti 1.1.38 allows authenticated users with User Management permissions to inject arbitrary HTML in the group_prefix field during the creation of a new group via "Copy" method at user_group_admin.php...

How severe is CVE-2021-3816?

CVE-2021-3816 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-3816?

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