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Critical severity9.8NVD Advisory· Published Apr 4, 2023· Updated Jun 17, 2026

CVE-2023-26921

CVE-2023-26921

Description

OS Command Injection vulnerability in quectel AG550QCN allows attackers to execute arbitrary commands via ql_atfwd.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Quectel Official/AG550QCNllm-create
Closethe/AG550QCN_CommandInjection_ql_atfwdllm-create

Patches

Vulnerability mechanics

References

1

github.com/closethe/AG550QCN_CommandInjection_ql_atfwd/blob/main/README.mdnvdExploitThird Party Advisory

News mentions

0

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