THREATPORT/VULNERABILITY/CVE-2021-46354
HIGH SEVERITY

CVE-2021-46354

Thinfinity Virtualui vulnerability

CVSS
7.5
EPSS
12.8%
EPSS pct
96th
Exploited
No known
Thinfinity VirtualUI 2.1.28.0, 2.1.32.1 and 2.5.26.2, fixed in version 3.0 is affected by an information disclosure vulnerability in the parameter "Addr" in cmd site. The ability to send requests to other systems can allow the vulnerable server to filtrate the real IP of the web server or increase the attack surface.
Affected vendor
Cybelesoft
Affected product
Thinfinity Virtualui
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness type (CWE)
  • CWE-668 — Exposure of Resource to Wrong Sphere
Published
2022-02-09

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 12.8% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2021-46354

  • Confirm whether Cybelesoft Thinfinity Virtualui is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2021-46354.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-46354

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-46354 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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