CWE-532

Insertion of Sensitive Information into Log File

The product writes sensitive information to a log file.

CVE-2025-20231 (GCVE-0-2025-20231)

Vulnerability from cvelistv5 – Published: 2025-03-26 21:45 – Updated: 2026-02-26 19:09
VLAI
Title
Sensitive Information Disclosure in Splunk Secure Gateway App
Summary
In Splunk Enterprise versions below 9.4.1, 9.3.3, 9.2.5, and 9.1.8, and versions below 3.8.38 and 3.7.23 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the “admin“ or “power“ Splunk roles could run a search using the permissions of a higher-privileged user that could lead to disclosure of sensitive information.<br><br>The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The authenticated low-privileged user should not be able to exploit the vulnerability at will.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Affected: 9.4 , < 9.4.1 (custom)
Affected: 9.3 , < 9.3.3 (custom)
Affected: 9.2 , < 9.2.5 (custom)
Affected: 9.1 , < 9.1.8 (custom)
Create a notification for this product.
Splunk Splunk Secure Gateway Affected: 3.8 , < 3.8.38 (custom)
Affected: 3.7 , < 3.7.23 (custom)
Create a notification for this product.
Date Public
2025-03-26 00:00
Credits
Anton (therceman)
Show details on NVD website

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CVE-2025-20329 (GCVE-0-2025-20329)

Vulnerability from cvelistv5 – Published: 2025-10-15 16:14 – Updated: 2025-10-15 17:42
VLAI
Title
Cisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure Vulnerability
Summary
A vulnerability in the logging component of Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS Software could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. To exploit this vulnerability, the attacker must have valid administrative&nbsp;credentials. This vulnerability exists because certain unencrypted credentials are stored when SIP media component logging is enabled. An attacker could exploit this vulnerability by accessing the audit logs on an affected system and obtaining credentials to which they may not normally have access. A successful exploit could allow the attacker to use those credentials to access confidential information, some of which may contain personally identifiable information (PII). Note: To access the logs that are stored in the Webex Cloud or stored on the device itself, an attacker must have valid administrative credentials.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
Impacted products
Vendor Product Version
Cisco Cisco RoomOS Software Affected: RoomOS 10.11.2.2
Affected: RoomOS 10.15.2.2
Affected: RoomOS 11.5.4.6
Affected: RoomOS 11.5.2.4
Affected: RoomOS 10.8.2.5
Affected: RoomOS 10.11.5.2
Affected: RoomOS 10.11.3.0
Affected: RoomOS 10.15.5.3
Affected: RoomOS 10.19.2.2
Affected: RoomOS 11.1.3.1
Affected: RoomOS 10.11.6.0
Affected: RoomOS 10.19.3.0
Affected: RoomOS 10.19.4.2
Affected: RoomOS 10.3.2.4
Affected: RoomOS 10.3.4.0
Affected: RoomOS 10.15.3.0
Affected: RoomOS 11.1.4.1
Affected: RoomOS 11.14.2.3
Affected: RoomOS 11.1.2.4
Affected: RoomOS 10.8.3.1
Affected: RoomOS 11.14.2.1
Affected: RoomOS 10.3.3.0
Affected: RoomOS 10.8.4.0
Affected: RoomOS 10.15.4.1
Affected: RoomOS 10.19.5.6
Affected: RoomOS 10.11.4.1
Affected: RoomOS 11.9.3.1
Affected: RoomOS 11.5.3.3
Affected: RoomOS 10.3.2.0
Affected: RoomOS 11.9.2.4
Affected: RoomOS 11.14.3.0
Affected: RoomOS 11.17.2.2
Affected: RoomOS 11.14.4.0
Affected: RoomOS 10.19 StepUpg
Affected: RoomOS 11.17.3.0
Affected: RoomOS 11.20.2.3
Affected: RoomOS 11.14.5.0
Affected: RoomOS 11.17.4.0
Affected: RoomOS 11.20.3.0
Affected: RoomOS 11.23.1.6
Affected: RoomOS 11.23.1.8
Affected: RoomOS 11.24.1.5
Affected: RoomOS 11.24.2.4
Affected: RoomOS 11.24.3.0
Affected: RoomOS 11.24.4.1
Affected: RoomOS 11.27.2.0
Affected: RoomOS 11.28.1.3
Affected: RoomOS 11.27.3.0
Create a notification for this product.
Show details on NVD website

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CVE-2025-20373 (GCVE-0-2025-20373)

Vulnerability from cvelistv5 – Published: 2025-11-26 17:59 – Updated: 2025-11-26 18:28
VLAI
Title
Sensitive Information Disclosure in “_internal“ index through Splunk Add-On for Palo Alto Networks
Summary
In Splunk Add-on for Palo Alto Networks versions below 2.0.2, the add-on exposes client secrets in plain text in the _internal index during the addition of new “Data Security Accounts“. The vulnerability would require either local access to the log files or administrative access to internal indexes, which by default only the admin role receives. Review roles and capabilities on your instance and restrict internal index access to administrator-level roles. See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) in the Splunk documentation for more information.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
Impacted products
Vendor Product Version
Splunk Splunk Add-on for Palo Alto Networks Affected: 2.0 , < 2.0.2 (custom)
Create a notification for this product.
Date Public
2025-11-26 00:00
Credits
Vignesh Subramanian, Splunk
Show details on NVD website

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CVE-2025-2092 (GCVE-0-2025-2092)

Vulnerability from cvelistv5 – Published: 2025-04-22 11:38 – Updated: 2025-04-22 13:08
VLAI
Title
Remote site authentication secrets written to web log
Summary
Insertion of Sensitive Information into Log File in Checkmk GmbH's Checkmk versions <2.3.0p29, <2.2.0p41 and <=2.1.0p49 (EOL) causes remote site authentication secrets to be written to log files accessible to administrators.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Checkmk GmbH Checkmk Affected: 2.3.0 , < 2.3.0p29 (semver)
Affected: 2.2.0 , < 2.2.0p41 (semver)
Affected: 2.1.0 , ≤ 2.1.0p49 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2025-21316 (GCVE-0-2025-21316)

Vulnerability from cvelistv5 – Published: 2025-01-14 18:03 – Updated: 2026-02-13 19:55
VLAI
Title
Windows Kernel Memory Information Disclosure Vulnerability
Summary
Windows Kernel Memory Information Disclosure Vulnerability
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1507 Affected: 10.0.10240.0 , < 10.0.10240.20890 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
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Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
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Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.5371 (custom)
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Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.5371 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H3 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
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Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
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Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.3091 (custom)
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Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) Affected: 10.0.25398.0 , < 10.0.25398.1369 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Date Public
2025-01-14 08:00
Show details on NVD website

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    "dateReserved": "2024-12-10T23:54:12.954Z",
    "dateUpdated": "2026-02-13T19:55:56.303Z",
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}

CVE-2025-21317 (GCVE-0-2025-21317)

Vulnerability from cvelistv5 – Published: 2025-01-14 18:04 – Updated: 2026-02-13 19:56
VLAI
Title
Windows Kernel Memory Information Disclosure Vulnerability
Summary
Windows Kernel Memory Information Disclosure Vulnerability
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.5371 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.5371 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H3 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.3091 (custom)
Create a notification for this product.
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) Affected: 10.0.25398.0 , < 10.0.25398.1369 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Date Public
2025-01-14 08:00
Show details on NVD website

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}

CVE-2025-21318 (GCVE-0-2025-21318)

Vulnerability from cvelistv5 – Published: 2025-01-14 18:03 – Updated: 2026-02-13 19:55
VLAI
Title
Windows Kernel Memory Information Disclosure Vulnerability
Summary
Windows Kernel Memory Information Disclosure Vulnerability
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1507 Affected: 10.0.10240.0 , < 10.0.10240.20890 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.5371 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.5371 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H3 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.3091 (custom)
Create a notification for this product.
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) Affected: 10.0.25398.0 , < 10.0.25398.1369 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Date Public
2025-01-14 08:00
Show details on NVD website

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              "version": "10.0.20348.0",
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            }
          ]
        },
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            "x64-based Systems"
          ],
          "product": "Windows Server 2022, 23H2 Edition (Server Core installation)",
          "vendor": "Microsoft",
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              "lessThan": "10.0.25398.1369",
              "status": "affected",
              "version": "10.0.25398.0",
              "versionType": "custom"
            }
          ]
        },
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            "x64-based Systems"
          ],
          "product": "Windows Server 2025",
          "vendor": "Microsoft",
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              "version": "10.0.26100.0",
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CVE-2025-21319 (GCVE-0-2025-21319)

Vulnerability from cvelistv5 – Published: 2025-01-14 18:03 – Updated: 2026-02-13 19:55
VLAI
Title
Windows Kernel Memory Information Disclosure Vulnerability
Summary
Windows Kernel Memory Information Disclosure Vulnerability
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1507 Affected: 10.0.10240.0 , < 10.0.10240.20890 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.5371 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.5371 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H3 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2008 R2 Service Pack 1 Affected: 6.1.7601.0 , < 6.1.7601.27520 (custom)
Create a notification for this product.
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) Affected: 6.1.7601.0 , < 6.1.7601.27520 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.3091 (custom)
Create a notification for this product.
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) Affected: 10.0.25398.0 , < 10.0.25398.1369 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Date Public
2025-01-14 08:00
Show details on NVD website

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CVE-2025-21320 (GCVE-0-2025-21320)

Vulnerability from cvelistv5 – Published: 2025-01-14 18:03 – Updated: 2026-02-13 19:55
VLAI
Title
Windows Kernel Memory Information Disclosure Vulnerability
Summary
Windows Kernel Memory Information Disclosure Vulnerability
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1507 Affected: 10.0.10240.0 , < 10.0.10240.20890 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.5371 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.5371 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H3 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2008 R2 Service Pack 1 Affected: 6.1.7601.0 , < 6.1.7601.27520 (custom)
Create a notification for this product.
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) Affected: 6.1.7601.0 , < 6.1.7601.27520 (custom)
Create a notification for this product.
Microsoft Windows Server 2008 Service Pack 2 Affected: 6.0.6003.0 , < 6.0.6003.23070 (custom)
Create a notification for this product.
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) Affected: 6.0.6003.0 , < 6.0.6003.23070 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.3091 (custom)
Create a notification for this product.
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) Affected: 10.0.25398.0 , < 10.0.25398.1369 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Date Public
2025-01-14 08:00
Show details on NVD website

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CVE-2025-21321 (GCVE-0-2025-21321)

Vulnerability from cvelistv5 – Published: 2025-01-14 18:03 – Updated: 2026-02-13 19:55
VLAI
Title
Windows Kernel Memory Information Disclosure Vulnerability
Summary
Windows Kernel Memory Information Disclosure Vulnerability
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1507 Affected: 10.0.10240.0 , < 10.0.10240.20890 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.5371 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.5371 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H3 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.4751 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.25273 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.22371 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.7699 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.6775 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.3091 (custom)
Create a notification for this product.
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) Affected: 10.0.25398.0 , < 10.0.25398.1369 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.2894 (custom)
Create a notification for this product.
Date Public
2025-01-14 08:00
Show details on NVD website

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              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2025-01-14T08:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Windows Kernel Memory Information Disclosure Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-13T19:55:58.567Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Windows Kernel Memory Information Disclosure Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21321"
        }
      ],
      "title": "Windows Kernel Memory Information Disclosure Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2025-21321",
    "datePublished": "2025-01-14T18:03:59.653Z",
    "dateReserved": "2024-12-11T00:29:48.348Z",
    "dateUpdated": "2026-02-13T19:55:58.567Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Mitigation

Phases: Architecture and Design, Implementation

Description:

  • Consider seriously the sensitivity of the information written into log files. Do not write secrets into the log files.
Mitigation

Phase: Distribution

Description:

  • Remove debug log files before deploying the application into production.
Mitigation

Phase: Operation

Description:

  • Protect log files against unauthorized read/write.
Mitigation

Phase: Implementation

Description:

  • Adjust configurations appropriately when software is transitioned from a debug state to production.
CAPEC-215: Fuzzing for application mapping

An attacker sends random, malformed, or otherwise unexpected messages to a target application and observes the application's log or error messages returned. The attacker does not initially know how a target will respond to individual messages but by attempting a large number of message variants they may find a variant that trigger's desired behavior. In this attack, the purpose of the fuzzing is to observe the application's log and error messages, although fuzzing a target can also sometimes cause the target to enter an unstable state, causing a crash.

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