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CVE-2023-2567— Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0

Quick assessment

Affected
Nozomi Networks Guardian
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.

Nozomi Networks Guardian是美国Nozomi Networks公司的一款物联网设备和软件检查系统。 Nozomi Networks Guardian 和 CMC存在安全漏洞，该漏洞源于查询功能中使用的某些参数的输入验证不正确。

CVSS 8.8 · High EPSS 0.62% · P48

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-2567

Vulnerability Information
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Vulnerability Title
Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0
Source: CVE Program / CVE List V5
Vulnerability Description
A SQL Injection vulnerability has been found in Nozomi Networks Guardian and CMC, due to improper input validation in certain parameters used in the Query functionality. Authenticated users may be able to execute arbitrary SQL statements on the DBMS used by the web application.
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
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
Vulnerability Title
Nozomi Networks Guardian SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nozomi Networks Guardian是美国Nozomi Networks公司的一款物联网设备和软件检查系统。 Nozomi Networks Guardian 和 CMC存在安全漏洞，该漏洞源于查询功能中使用的某些参数的输入验证不正确。
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
Nozomi Networks Guardian 0 ~ 22.6.3 -
Nozomi Networks CMC 0 ~ 22.6.3 -

II. Public POCs for CVE-2023-2567

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III. Intelligence Information for CVE-2023-2567

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Other References for CVE-2023-2567 (1)

Same Patch Batch · Nozomi Networks · 2023-09-19 · 3 CVEs total

CVE-2023-29245 8.1 HIGH SQL Injection on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22
CVE-2023-32649 7.5 HIGH DoS on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 2

IV. Related Vulnerabilities

Same product: Guardian
Same vendor: Nozomi Networks
Same weakness: CWE-89

V. Comments for CVE-2023-2567

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