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CVE-2026-17191— VeloCloud Orchestrator Flow Metrics API SQL Injection

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.

协调器(orchestrator)的 API 组件中存在输入验证漏洞。经过身份验证的用户可利用此缺陷操纵后端查询,可能导致越权访问超出其预期权限的数据,并引发底层系统发起非预期的出站网络连接。 该问题由 Arista 内部发现,目前该公司未获悉在客户网络中存在针对此问题的恶意利用行为。

CVSS 9.1 · Critical EPSS 0.35% · P26

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-2026-17191

Vulnerability Information

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Vulnerability Title
VeloCloud Orchestrator Flow Metrics API SQL Injection
Source: CVE Program / CVE List V5
Vulnerability Description
An input validation vulnerability exists in an API component of the orchestrator. An authenticated user can exploit this flaw to manipulate backend queries, which may result in unauthorized access to data beyond their intended privileges and cause the underlying system to initiate unintended outbound network connections. 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:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
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-2026-17191

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III. Intelligence Information for CVE-2026-17191

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Vendor Advisories for CVE-2026-17191 (1)

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

CVE-2026-16812 10.0 CRITICAL VeloCloud Orchestrator OS Command Injection
CVE-2026-17192 8.5 HIGH VeloCloud Orchestrator Missing Input Validation SSRF

IV. Related Vulnerabilities

V. Comments for CVE-2026-17191

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