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CVE-2026-111460— Static HTTPS private key and CA private key in firmware in OnCell G3150A-LTE Series

Quick assessment

Affected
Moxa OnCell G3150A-LTE Series
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OnCell G3150A-LTE 系列设备存在硬编码加密密钥漏洞。在特定条件下，未经身份验证的远程攻击者可获取共享的加密密钥材料，并利用该密钥冒充尚未重新生成加密密钥的受影响设备，从而可能破坏管理通信的机密性和完整性。

CVSS 7.7 · High
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I. Basic Information for CVE-2026-111460

Vulnerability Information
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Vulnerability Title
Static HTTPS private key and CA private key in firmware in OnCell G3150A-LTE Series
Source: CVE Program / CVE List V5
Vulnerability Description
A hard-coded cryptographic key vulnerability exists in the OnCell G3150A-LTE Series. Under certain conditions, an unauthenticated remote attacker could obtain shared cryptographic key material and use it to impersonate affected devices that have not regenerated their cryptographic keys, potentially compromising the confidentiality and integrity of management communications.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Moxa OnCell G3150A-LTE Series 1.0.0 -

II. Public POCs for CVE-2026-111460

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III. Intelligence Information for CVE-2026-111460

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Other References for CVE-2026-111460 (1)

Same Patch Batch · Moxa · 2026-10-27 · 3 CVEs total

CVE-2026-111459 7.6 HIGH Unauthenticated server-supplied OpenVPN configuration in Moxa Remote Connect Suite (MRC Cl
CVE-2026-111461 7.5 HIGH SMS upgrade argument reaches system() unescaped in OnCell G3150A-LTE Series

IV. Related Vulnerabilities

Same product: OnCell G3150A-LTE Series
Same vendor: Moxa
Same weakness: CWE-321