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Status published
Medium
CVE-2021-26732
spx_restservice First_network_func Broken Access Control
Vulnerability Description
A broken access control vulnerability in the First_network_func function of spx_restservice allows an attacker to arbitrarily change the network configuration of the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Andrea Palanca of Nozomi Networks found this bug during a security research activity.
References
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CVE-2021-44776
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CVE-2021-44769
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4.9
Affected Vendor
Lanner Inc
View all reports →Affected Software
IAC-AST2500A
Vulnerable Versions:
1.10.0
Timeline
Official Publish:
October 24th, 2022
Last Modified:
May 7th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L