CVE-2023-24512— On affected platforms running Arista EOS, an authorized attacker with permissions to perform gNMI requests could craft a request allowing it to update arbitrary configurations in the switch.
Quick assessment
Affected
Arista Networks Terminattr
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.
Arista EOS是美国Arista公司的一个完全可编程的、高度模块化的、基于Linux的网络操作系统。 Arista EOS存在访问控制错误漏洞。攻击者利用该漏洞可以更新交换机中的任意配置。
Possible ATT&CK Techniques 2 AI
T1548.002 · Bypass User Account Control T1546.001 · Change Default File Association
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I. Basic Information for CVE-2023-24512
Vulnerability Information
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Vulnerability Title
On affected platforms running Arista EOS, an authorized attacker with permissions to perform gNMI requests could craft a request allowing it to update arbitrary configurations in the switch.
Source: CVE Program / CVE List V5
Vulnerability Description
On affected platforms running Arista EOS, an authorized attacker with permissions to perform gNMI requests could craft a request allowing it to update arbitrary configurations in the switch. This situation occurs only when the Streaming Telemetry Agent (referred to as the TerminAttr agent) is enabled and gNMI access is configured on the agent. Note: This gNMI over the Streaming Telemetry Agent scenario is mostly commonly used when streaming to a 3rd party system and is not used by default when streaming to CloudVision
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Arista EOS 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arista EOS是美国Arista公司的一个完全可编程的、高度模块化的、基于Linux的网络操作系统。 Arista EOS存在访问控制错误漏洞。攻击者利用该漏洞可以更新交换机中的任意配置。
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 | Terminattr | 1.23.0 | - |
|
II. Public POCs for CVE-2023-24512
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-24512 (1)
IV. Related Vulnerabilities
Same vendor: Arista Networks
-
CVE-2026-93952
Security Advisory 0183 -
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Under certain circumstances, the gNPSI client credentials mi -
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On affected platforms running Arista EOS with VRRP enabled,
Same weakness: CWE-284
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V. Comments for CVE-2023-24512
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