CVE-2021-45925 — MEDIUM (5.3)

Vulnerability Description

Observable discrepancies in the login process allow an attacker to guess legitimate user names registered in the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Lannerinc	Iac-Ast2500A Firmware	1.10.0
Lannerinc	Iac-Ast2500A	-

Related Weaknesses (CWE)

CWE-203

References

https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-ioThird Party Advisory
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-45925/Third Party Advisory
https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-ioThird Party Advisory
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-45925/Third Party Advisory

FAQ

What is CVE-2021-45925?

CVE-2021-45925 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Observable discrepancies in the login process allow an attacker to guess legitimate user names registered in the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

How severe is CVE-2021-45925?

CVE-2021-45925 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45925?

Check the references section above for vendor advisories and patch information. Affected products include: Lannerinc Iac-Ast2500A Firmware, Lannerinc Iac-Ast2500A.