CVE-2019-20389 — MEDIUM (6.1)

Vulnerability Description

An XSS issue was identified on the Subrion CMS 4.2.1 /panel/configuration/general settings page. A remote attacker can inject arbitrary JavaScript code in the v[language_switch] parameter (within multipart/form-data), which is reflected back within a user's browser without proper output encoding.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Intelliants	Subrion	4.2.1

Related Weaknesses (CWE)

CWE-79

References

http://packetstormsecurity.com/files/157699/Subrion-CMS-4.2.1-Cross-Site-ScriptiExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/157699/Subrion-CMS-4.2.1-Cross-Site-ScriptiExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2019-20389?

CVE-2019-20389 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An XSS issue was identified on the Subrion CMS 4.2.1 /panel/configuration/general settings page. A remote attacker can inject arbitrary JavaScript code in the v[language_switch] parameter (within mult...

How severe is CVE-2019-20389?

CVE-2019-20389 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20389?

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