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CVE-2022-29966— Emerson Ovation Missing Authentication for Critical Functionality

Quick assessment

Affected
Emerson Ovation
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.

Emerson Ovation 系统包含多种无需身份验证的协议，攻击者可能利用这些漏洞修改控制器配置或导致拒绝服务（DoS）状况。

CVSS 9.8 · Critical
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I. Basic Information for CVE-2022-29966

Vulnerability Information
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Vulnerability Title
Emerson Ovation Missing Authentication for Critical Functionality
Source: CVE Program / CVE List V5
Vulnerability Description
Emerson Ovation has several protocols that have no authentication, which could allow an attacker to change controller configuration or cause a denial-of-service condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Emerson Ovation 0 ~ Version 3.8.0 Feature Pack 1 -

II. Public POCs for CVE-2022-29966

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III. Intelligence Information for CVE-2022-29966

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Other References for CVE-2022-29966 (2)

IV. Related Vulnerabilities

Same product: Ovation
Same vendor: Emerson
Same weakness: CWE-306