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CVE-2022-26833

Quick assessment

Affected
Open Automation Software OAS Platform
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Open Automation Software OAS Platform是美国Open Automation Software公司的一个工业物联网（IoT）套件。旨在帮助企业将数据源连接到 OAS 平台。 Open Automation Software OAS Platform V16.00.0112 版本存在访问控制错误漏洞，该漏洞源于 REST API 功能中存在不当身份验证问题。攻击者利用该漏洞通过发送一系列专门制作的 HTTP 请求可未经身份验证使用 REST API。

CVSS 9.4 · Critical EPSS 37.64% · P99

Public Exploits 1

Nuclei · 1 CVE-2022-26833.yaml [template]
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I. Basic Information for CVE-2022-26833

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121. A specially-crafted series of HTTP requests can lead to unauthenticated use of the REST API. An attacker can send a series of HTTP requests to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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
Vulnerability Title
Open Automation Software OAS Platform 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open Automation Software OAS Platform是美国Open Automation Software公司的一个工业物联网（IoT）套件。旨在帮助企业将数据源连接到 OAS 平台。 Open Automation Software OAS Platform V16.00.0112 版本存在访问控制错误漏洞，该漏洞源于 REST API 功能中存在不当身份验证问题。攻击者利用该漏洞通过发送一系列专门制作的 HTTP 请求可未经身份验证使用 REST API。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Open Automation Software OAS Platform V16.00.0121 -

II. Public POCs for CVE-2022-26833

# POC Description Source Link Shenlong Link
1 An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121. A specially-crafted series of HTTP requests can lead to unauthenticated use of the REST API. An attacker can send a series of HTTP requests to trigger this vulnerability. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-26833.yaml POC Details
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III. Intelligence Information for CVE-2022-26833

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Other References for CVE-2022-26833 (1)

Same Patch Batch · Open Automation Software · 2022-05-25 · 8 CVEs total

CVE-2022-26082 9.1 CRITICAL Open Automation Software OAS Platform 访问控制错误漏洞
CVE-2022-26026 7.5 HIGH Open Automation Software OAS Platform 访问控制错误漏洞
CVE-2022-26043 7.5 HIGH Open Automation Software OAS Platform 访问控制错误漏洞
CVE-2022-26077 7.5 HIGH Open Automation Software OAS Platform 安全漏洞
CVE-2022-26303 7.5 HIGH Open Automation Software OAS Platform 访问控制错误漏洞
CVE-2022-27169 7.5 HIGH Open Automation Software OAS Platform 访问控制错误漏洞
CVE-2022-26067 4.9 MEDIUM Open Automation Software OAS Platform 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: OAS Platform
Same vendor: Open Automation Software
Same weakness: CWE-306

V. Comments for CVE-2022-26833

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