CVE-2021-27673 — MEDIUM (4.8)

Vulnerability Description

Cross Site Scripting (XSS) in the "admin_boxes.ajax.php" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the "cID" parameter when creating a new HTML component.

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Tribalsystems	Zenario	8.8.52729

Related Weaknesses (CWE)

CWE-79

References

http://packetstormsecurity.com/files/163083/Zenario-CMS-8.8.52729-SQL-Injection.ExploitThird Party AdvisoryVDB Entry
https://deadsh0t.medium.com/blind-error-based-authenticated-sql-injection-on-zenExploitThird Party Advisory
http://packetstormsecurity.com/files/163083/Zenario-CMS-8.8.52729-SQL-Injection.ExploitThird Party AdvisoryVDB Entry
https://deadsh0t.medium.com/blind-error-based-authenticated-sql-injection-on-zenExploitThird Party Advisory

FAQ

What is CVE-2021-27673?

CVE-2021-27673 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Cross Site Scripting (XSS) in the "admin_boxes.ajax.php" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the "cID"...

How severe is CVE-2021-27673?

CVE-2021-27673 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27673?

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