What’s Vulnerable › Vulnerabilities

CVE-2021-44848

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 23.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-13 · updated 2026-06-17
• Weakness: CWE-203

Description

In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.

Affected products

• Cybelesoft Thinfinity Virtualui: before 3.0 — fixed in 3.0

How to fix

Upgrade to a fixed version: Cybelesoft Thinfinity Virtualui 3.0. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/165327/Cibele-Thinfinity-VirtualUI-2.5.41.0-User-Enumeration.html
• https://github.com/cybelesoft/virtualui/issues/1
• http://packetstormsecurity.com/files/165327/Cibele-Thinfinity-VirtualUI-2.5.41.0-User-Enumeration.html
• https://github.com/cybelesoft/virtualui/issues/1

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