CVE-2026-20892
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I. Basic Information for CVE-2026-20892
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Code injection vulnerability exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker with administrative privileges to execute arbitrary commands.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Micro Research MR-GM5L-S1和Micro Research MR-GM5A-L1 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Micro Research MR-GM5L-S1和Micro Research MR-GM5A-L1都是加拿大Micro Research公司的一个嵌入式工业通信模块设备。 Micro Research MR-GM5L-S1和Micro Research MR-GM5A-L1存在代码注入漏洞，该漏洞源于代码注入问题，可能导致执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Micro Research Ltd. | MR-GM5L-S1 | firmware versions prior to v2.01.04N1_02 | - | |
| Micro Research Ltd. | MR-GM5A-L1 | firmware versions prior to v2.01.04N1_02 | - |
II. Public POCs for CVE-2026-20892
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Micro Research Ltd. · 2026-03-11 · 3 CVEs total
| CVE-2026-24448 | Micro Research MR-GM5L-S1和Micro Research MR-GM5A-L1 信任管理问题漏洞 | |
| CVE-2026-27842 | Micro Research MR-GM5L-S1和Micro Research MR-GM5A-L1 安全漏洞 |
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V. Comments for CVE-2026-20892
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