Vulnerability in Lanner Inc Iac-Ast2500a
CVE-2021-26732
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (38.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Lanner Inc Iac-Ast2500a — versions 1.10.0
- Lannerinc Iac-Ast2500a
- Lannerinc Iac-Ast2500a Firmware — versions 1.10.0
Weakness classification (CWE)
References
- www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-devic… (Third Party Advisory)
- www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26732/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-26732?
- CVE-2021-26732 is a medium-severity vulnerability in Lanner Inc Iac-Ast2500a, classified under Improper Access Control. CVSS score: 6.5/10. Published 2022-10-24.
- How severe is CVE-2021-26732?
- Medium severity. CVSS v3 base score is 6.5 out of 10.