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CVE-2026-70380— Resource Exhaustion in MICE Service

Quick assessment

Affected
WolfVision Cynap Pro, Cynap Core Pro, Cynap Pure, Cynap Pure Mini, Cynap Pure Pro
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.

在基础设施连接建立（MICE）服务中发现了一个拒绝服务漏洞。拥有 MICE 服务网络访问权限的未认证攻击者可耗尽可用的连接容量，从而在漏洞条件持续期间阻止合法用户建立基于 MICE 的 Miracast 连接。 Miracast P2P 模式不受此影响。MICE 在默认配置中处于禁用状态，必须由客户显式启用。在大多数设备上，Miracast P2P 可独立于 MICE 运行；但在某些设备上，若将 WLAN 配置为基础设施模式，则可能导致 Miracast 功能完全中断。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2026-70380

Vulnerability Information
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Vulnerability Title
Resource Exhaustion in MICE Service
Source: CVE Program / CVE List V5
Vulnerability Description
A denial-of-service vulnerability has been identified in the Miracast over Infrastructure Connection Establishment (MICE) service. An unauthenticated attacker with network access to the MICE service could consume available connection capacity, preventing legitimate users from establishing MICE-based Miracast connections while the condition persists. Miracast P2P is not affected. MICE is disabled in the default configuration and must be explicitly enabled by the customer. On most devices, Miracast P2P is available independently of MICE, but a complete disruption of Miracast can occur on some devices when WLAN is configured for Infrastructure mode.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WolfVision Cynap Pro, Cynap Core Pro, Cynap Pure, Cynap Pure Mini, Cynap Pure Pro 0 ~ 1.78a -
WolfVision Cynap Pure (Next Gen) 0 ~ 2.00d -
WolfVision Cynap Videobar 0 ~ 1.72e -
WolfVision Cynap, Cynap Core, Cynap Pure SDM 0 -

II. Public POCs for CVE-2026-70380

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III. Intelligence Information for CVE-2026-70380

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Other References for CVE-2026-70380 (1)

Same Patch Batch · WolfVision · 2026-10-26 · 6 CVEs total

CVE-2026-59107 9.8 CRITICAL Shared SSH Authentication Key in vSolution Matrix File Sharing
CVE-2026-59106 9.8 CRITICAL Unauthenticated RCE Vulnerability in WolfProt interface implementation
CVE-2026-70379 6.5 MEDIUM Unauthorized Access to vSolution Matrix RTSP
CVE-2026-70381 5.3 MEDIUM Unauthorized Access to Internal Web Resources
CVE-2026-70382 4.1 MEDIUM Stored Cross-Site Scripting in Web Interface

IV. Related Vulnerabilities

Same vendor: WolfVision
Same weakness: CWE-400