High severity7.2NVD Advisory· Published Jun 2, 2022· Updated Jun 17, 2026
CVE-2021-44080
CVE-2021-44080
Description
A Command Injection vulnerability in httpd web server (setup.cgi) in SerComm h500s, FW: lowi-h500s-v3.4.22 allows logged in administrators to arbitrary OS commands as root in the device via the connection_type parameter of the statussupport_diagnostic_tracing.json endpoint.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:sercomm:h500s_firmware:lowi-h500s-v3.4.22:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- research.nccgroup.com/2022/05/24/technical-advisory-sercomm-h500s-authenticated-remote-command-execution-cve-2021-44080/nvdExploitThird Party Advisory
- www.sercomm.comnvdVendor Advisory
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