CVE-2020-23719 — CRITICAL (9.6)

Vulnerability Description

Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.

CVSS Score

9.6

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zibbs Project	Zibbs	1.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/xujinliang/zibbs/issues/5ExploitIssue TrackingThird Party Advisory
https://github.com/xujinliang/zibbs/issues/5ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-23719?

CVE-2020-23719 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.

How severe is CVE-2020-23719?

CVE-2020-23719 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-23719?

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