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CVE-2026-17192— VeloCloud Orchestrator Missing Input Validation SSRF

Quick assessment

Affected
Arista Networks VeloCloud Orchestrator On-Prem
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.

VCO 功能未能充分验证由调用方提供的输入，从而导致能够以已认证的租户账户身份向其他情况下无法访问的内部服务发起请求。此漏洞要求至少具备“企业标准管理员”（Enterprise Standard Admin）角色。 该问题由 Arista 内部发现，公司目前未发现任何在客户网络中恶意利用该问题的案例。

CVSS 8.5 · High EPSS 0.29% · P20

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 3

VendorProduct Version RangeStatus
Arista Networks VeloCloud Orchestrator On-Prem 5.2.0< 5.2.3.14 affected
6.1.0< 6.1.3.4 affected
6.4.0< 6.4.2.4 affected
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I. Basic Information for CVE-2026-17192

Vulnerability Information
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Vulnerability Title
VeloCloud Orchestrator Missing Input Validation SSRF
Source: CVE Program / CVE List V5
Vulnerability Description
A VCO feature does not sufficiently validate caller-supplied input, allowing requests to be made on behalf of authenticated tenant accounts to internal services that are not otherwise accessible. This vulnerability requires a minimum role of Enterprise Standard Admin. This issue was discovered internally by Arista and the company is not aware of any malicious uses of this issue in customer networks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Arista Networks VeloCloud Orchestrator On-Prem 5.2.0 ~ 5.2.3.14 -

II. Public POCs for CVE-2026-17192

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III. Intelligence Information for CVE-2026-17192

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Vendor Advisories for CVE-2026-17192 (1)

Same Patch Batch · Arista Networks · 2026-07-27 · 3 CVEs total

CVE-2026-16812 10.0 CRITICAL VeloCloud Orchestrator OS Command Injection
CVE-2026-17191 9.1 CRITICAL VeloCloud Orchestrator Flow Metrics API SQL Injection

IV. Related Vulnerabilities

Same product: VeloCloud Orchestrator On-Prem
Same vendor: Arista Networks
Same weakness: CWE-918

V. Comments for CVE-2026-17192

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