VulnerabilityModified

CVE-2019-16385

Cybele Thinfinity VirtualUI 2.5.17.2 allows HTTP response splitting via the mimetype parameter within a PDF viewer request, as demonstrated by an example.pdf?mimetype= substring.

MEDIUM 6.1EPSS 0.80%

Does this matter?

Lower severity and a low EPSS score (0.80%). Track it; it rarely justifies an emergency change on its own.

Description

Cybele Thinfinity VirtualUI 2.5.17.2 allows HTTP response splitting via the mimetype parameter within a PDF viewer request, as demonstrated by an example.pdf?mimetype= substring. The victim user must load an application request to view a PDF, containing the malicious payload. This results in a reflected XSS payload being executed.

CVSS 3.1: 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.80% probability · 55th percentile
CISA KEV: Not listed
Weakness: CWE-74, CWE-79
Affected: cybelesoft/thinfinity virtualui
Source: cve@mitre.org

References

https://labs.nettitude.com/blog/cve-2019-16384-85-cyblesoft-thinfinity-virtualui-path-traversal-http-header-injection/Exploit, Third Party Advisory
https://labs.nettitude.com/blog/cve-2019-16384-85-cyblesoft-thinfinity-virtualui-path-traversal-http-header-injection/Exploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.