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CVE-2023-24477— Session Fixation in Guardian/CMC before 22.6.2

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 存在安全漏洞，该漏洞源于在某些情况下，可能不会在注销时完全使用户会话失效。

CVSS 7.0 · High EPSS 0.15% · P3

Possible ATT&CK Techniques 1 AI

T1133 · External Remote Services
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I. Basic Information for CVE-2023-24477

Vulnerability Information
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Vulnerability Title
Session Fixation in Guardian/CMC before 22.6.2
Source: CVE Program / CVE List V5
Vulnerability Description
In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Thus an authenticated local attacker may gain acces to the original user's session.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
会话固定
Source: CVE Program / CVE List V5
Vulnerability Title
Nozomi Networks Guardian 授权问题漏洞
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 存在安全漏洞，该漏洞源于在某些情况下，可能不会在注销时完全使用户会话失效。
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 ~ 22.6.2 -
Nozomi Networks CMC 0 ~ 22.6.2 -

II. Public POCs for CVE-2023-24477

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III. Intelligence Information for CVE-2023-24477

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Other References for CVE-2023-24477 (1)

Same Patch Batch · Nozomi Networks · 2023-08-09 · 7 CVEs total

CVE-2023-23574 8.8 HIGH Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2
CVE-2023-22378 8.8 HIGH Authenticated Blind SQL Injection on sorting in Guardian/CMC before 22.6.2
CVE-2023-24471 6.5 MEDIUM Information disclosure via the debug function in assertions in Guardian/CMC before 22.6.2
CVE-2023-22843 6.4 MEDIUM Stored Cross-Site Scripting (XSS) in Threat Intelligence rules in Guardian/CMC before 22.6
CVE-2023-23903 4.9 MEDIUM DoS via SAML configuration in Guardian/CMC before 22.6.2
CVE-2023-24015 4.3 MEDIUM Partial DoS on Reports section due to null report name in Guardian/CMC before 22.6.2

IV. Related Vulnerabilities

Same product: Guardian
Same vendor: Nozomi Networks
Same weakness: CWE-384

V. Comments for CVE-2023-24477

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