Observable Response Discrepancy in IR615 Router - CVE-2021-38476
Published: October 8, 2021
Vulnerability identifier: #VU57162
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-38476
CWE-ID: CWE-204
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the affected product’s authentication process response indicates and validates the existence of a username. A remote attacker can enumerate different user accounts.
Affected software
IR615 Router
How to mitigate CVE-2021-38476
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.