CVE-2018-19453 — HIGH (8.8)

Q: What is CVE-2018-19453?

CVE-2018-19453 is a vulnerability with a CVSS score of 8.8 (HIGH). Kentico CMS before 11.0.45 allows unrestricted upload of a file with a dangerous type.

Q: How severe is CVE-2018-19453?

CVE-2018-19453 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-19453?

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

Vulnerability Description

Kentico CMS before 11.0.45 allows unrestricted upload of a file with a dangerous type.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Kentico	Xperience	< 11.0.45

Related Weaknesses (CWE)

CWE-434

References

https://blog.hivint.com/advisory-upload-malicious-file-in-kentico-cms-cve-2018-1ExploitThird Party Advisory
https://blog.hivint.com/advisory-upload-malicious-file-in-kentico-cms-cve-2018-1ExploitThird Party Advisory

FAQ

What is CVE-2018-19453?

CVE-2018-19453 is a vulnerability with a CVSS score of 8.8 (HIGH). Kentico CMS before 11.0.45 allows unrestricted upload of a file with a dangerous type.

How severe is CVE-2018-19453?

CVE-2018-19453 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-2018-19453?

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