CVE-2025-54547— On affected platforms, if SSH session multiplexing was configured on the client side, SSH sessions (e.g, scp, sftp) multiplexed onto the same channel could perform file-system operations after a configured session timeout expired
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I. Basic Information for CVE-2025-54547
Vulnerability Information
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Vulnerability Title
On affected platforms, if SSH session multiplexing was configured on the client side, SSH sessions (e.g, scp, sftp) multiplexed onto the same channel could perform file-system operations after a configured session timeout expired
Source: NVD (National Vulnerability Database)
Vulnerability Description
On affected platforms, if SSH session multiplexing was configured on the client side, SSH sessions (e.g, scp, sftp) multiplexed onto the same channel could perform file-system operations after a configured session timeout expired
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
不充分的会话过期机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Arista DANZ Monitoring Fabric 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arista DANZ Monitoring Fabric是美国Arista公司的一个流量监控、安全、性能分析平台。 Arista DANZ Monitoring Fabric存在安全漏洞，该漏洞源于SSH会话复用配置不当，可能导致会话超时后仍执行文件系统操作。
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 |
|---|---|---|---|---|
| Arista Networks | DANZ Monitoring Fabric | 0 | - |
II. Public POCs for CVE-2025-54547
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Arista Networks · 2025-10-29 · 5 CVEs total
| CVE-2025-54545 | 7.8 HIGH | On affected platforms, a restricted user could break out of the CLI sandbox to the system |
| CVE-2025-54546 | 7.5 HIGH | On affected platforms, restricted users could use SSH port forwarding to access host-inter |
| CVE-2025-54549 | 5.9 MEDIUM | Cryptographic validation of upgrade images could be circumventing by dropping a specifical |
| CVE-2025-54548 | 4.3 MEDIUM | On affected platforms, restricted users could view sensitive portions of the config databa |
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Same product: DANZ Monitoring Fabric
Same vendor: Arista Networks
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