Vulnerability in Cybelesoft Thinfinity Virtualui
CVE-2021-45092
Thinfinity VirtualUI before 3.0 has functionality in /lab.html reachable by default that could allow IFRAME injection via the vpath parameter.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.406 (98.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.400 · newest: 0.406 · change: +0.006
Affected products
Public proof-of-concept exploits
References
- github.com/cybelesoft/virtualui/issues/2 (Third Party Advisory, Issue Tracking)
- packetstormsecurity.com/files/166068/Thinfinity-VirtualUI-2.5.41.0-IFRAME-Injec… (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-45092?
- CVE-2021-45092 is a critical-severity vulnerability in Cybelesoft Thinfinity Virtualui. CVSS score: 9.8/10. Published 2021-12-16.
- How severe is CVE-2021-45092?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-45092 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.