CVE-2023-23376 (GCVE-0-2023-23376)
Vulnerability from cvelistv5
Published
2023-02-14 19:33
Modified
2025-07-30 01:37
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Windows Common Log File System Driver Elevation of Privilege Vulnerability
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376Patch, Vendor Advisory
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1809 Version: 10.0.17763.0   < 10.0.17763.4010
 Create a notification for this product.
   Microsoft Windows 10 Version 1809 Version: 10.0.0   < 10.0.17763.4010
 Create a notification for this product.
   Microsoft Windows Server 2019 Version: 10.0.17763.0   < 10.0.17763.4010
 Create a notification for this product.
   Microsoft Windows Server 2019 (Server Core installation) Version: 10.0.17763.0   < 10.0.17763.4010
 Create a notification for this product.
   Microsoft Windows Server 2022 Version: 10.0.20348.0   < 10.0.20348.1547
 Create a notification for this product.
   Microsoft Windows 10 Version 20H2 Version: 10.0.0   < 10.0.19042.2604
 Create a notification for this product.
   Microsoft Windows 11 version 21H2 Version: 10.0.0   < 10.0.22621.1574
 Create a notification for this product.
   Microsoft Windows 10 Version 21H2 Version: 10.0.19043.0   < 10.0.19044.2604
 Create a notification for this product.
   Microsoft Windows 11 version 22H2 Version: 10.0.22621.0   < 10.0.22621.1265
 Create a notification for this product.
   Microsoft Windows 10 Version 22H2 Version: 10.0.19045.0   < 10.0.19045.2604
 Create a notification for this product.
   Microsoft Windows 10 Version 1507 Version: 10.0.10240.0   < 10.0.10240.19747
 Create a notification for this product.
   Microsoft Windows 10 Version 1607 Version: 10.0.14393.0   < 10.0.14393.5717
 Create a notification for this product.
   Microsoft Windows Server 2016 Version: 10.0.14393.0   < 10.0.14393.5717
 Create a notification for this product.
   Microsoft Windows Server 2016 (Server Core installation) Version: 10.0.14393.0   < 10.0.14393.5717
 Create a notification for this product.
   Microsoft Windows Server 2008 Service Pack 2 Version: 6.0.6003.0   < 6.0.6003.21915
 Create a notification for this product.
   Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) Version: 6.0.6003.0   < 6.0.6003.21915
 Create a notification for this product.
   Microsoft Windows Server 2008 Service Pack 2 Version: 6.0.6003.0   < 6.0.6003.21915
 Create a notification for this product.
   Microsoft Windows Server 2008 R2 Service Pack 1 Version: 6.1.7601.0   < 6.1.7601.26366
 Create a notification for this product.
   Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) Version: 6.1.7601.0   < 6.1.7601.26366
 Create a notification for this product.
   Microsoft Windows Server 2012 Version: 6.2.9200.0   < 6.2.9200.24116
 Create a notification for this product.
   Microsoft Windows Server 2012 (Server Core installation) Version: 6.2.9200.0   < 6.2.9200.24116
 Create a notification for this product.
   Microsoft Windows Server 2012 R2 Version: 6.3.9600.0   < 6.3.9600.20821
 Create a notification for this product.
   Microsoft Windows Server 2012 R2 (Server Core installation) Version: 6.3.9600.0   < 6.3.9600.20821
 Create a notification for this product.
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2023-02-14

Due date: 2023-03-07

Required action: Apply updates per vendor instructions.

Used in ransomware: Known

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-23376; https://nvd.nist.gov/vuln/detail/CVE-2023-23376

Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "dateAdded": "2023-02-14",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-23376"
              },
              "type": "kev"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-23376",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-30T18:39:50.269359Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-30T01:37:31.256Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "timeline": [
          {
            "lang": "en",
            "time": "2023-02-14T00:00:00+00:00",
            "value": "CVE-2023-23376 added to KEV"
          },
          {
            "lang": "en",
            "time": "2023-02-14T00:00:00+00:00",
            "value": "CVE-2023-23376 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T10:28:40.777Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "Windows Common Log File System Driver Elevation of Privilege Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "32-bit Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 1809",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.17763.4010",
              "status": "affected",
              "version": "10.0.17763.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "ARM64-based Systems"
          ],
          "product": "Windows 10 Version 1809",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.17763.4010",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2019",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.17763.4010",
              "status": "affected",
              "version": "10.0.17763.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2019 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.17763.4010",
              "status": "affected",
              "version": "10.0.17763.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2022",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.20348.1547",
              "status": "affected",
              "version": "10.0.20348.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "32-bit Systems",
            "ARM64-based Systems"
          ],
          "product": "Windows 10 Version 20H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.19042.2604",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems",
            "ARM64-based Systems"
          ],
          "product": "Windows 11 version 21H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.22621.1574",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "32-bit Systems",
            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 21H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.19044.2604",
              "status": "affected",
              "version": "10.0.19043.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 11 version 22H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.22621.1265",
              "status": "affected",
              "version": "10.0.22621.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems",
            "ARM64-based Systems",
            "32-bit Systems"
          ],
          "product": "Windows 10 Version 22H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.19045.2604",
              "status": "affected",
              "version": "10.0.19045.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "32-bit Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 1507",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.10240.19747",
              "status": "affected",
              "version": "10.0.10240.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "32-bit Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 1607",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.14393.5717",
              "status": "affected",
              "version": "10.0.14393.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2016",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.14393.5717",
              "status": "affected",
              "version": "10.0.14393.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2016 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.14393.5717",
              "status": "affected",
              "version": "10.0.14393.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "32-bit Systems"
          ],
          "product": "Windows Server 2008 Service Pack 2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.0.6003.21915",
              "status": "affected",
              "version": "6.0.6003.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "32-bit Systems",
            "x64-based Systems"
          ],
          "product": "Windows Server 2008 Service Pack 2 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.0.6003.21915",
              "status": "affected",
              "version": "6.0.6003.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2008  Service Pack 2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.0.6003.21915",
              "status": "affected",
              "version": "6.0.6003.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2008 R2 Service Pack 1",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.1.7601.26366",
              "status": "affected",
              "version": "6.1.7601.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.1.7601.26366",
              "status": "affected",
              "version": "6.1.7601.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2012",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.2.9200.24116",
              "status": "affected",
              "version": "6.2.9200.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2012 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.2.9200.24116",
              "status": "affected",
              "version": "6.2.9200.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2012 R2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.3.9600.20821",
              "status": "affected",
              "version": "6.3.9600.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2012 R2 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "6.3.9600.20821",
              "status": "affected",
              "version": "6.3.9600.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "10.0.17763.4010",
                  "versionStartIncluding": "10.0.17763.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*",
                  "versionEndExcluding": "10.0.17763.4010",
                  "versionStartIncluding": "10.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.17763.4010",
                  "versionStartIncluding": "10.0.17763.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.17763.4010",
                  "versionStartIncluding": "10.0.17763.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.20348.1547",
                  "versionStartIncluding": "10.0.20348.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "10.0.19042.2604",
                  "versionStartIncluding": "10.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_11_21H2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "10.0.22621.1574",
                  "versionStartIncluding": "10.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "10.0.19044.2604",
                  "versionStartIncluding": "10.0.19043.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_11_22H2:*:*:*:*:*:*:arm64:*",
                  "versionEndExcluding": "10.0.22621.1265",
                  "versionStartIncluding": "10.0.22621.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "10.0.19045.2604",
                  "versionStartIncluding": "10.0.19045.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "10.0.10240.19747",
                  "versionStartIncluding": "10.0.10240.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "10.0.14393.5717",
                  "versionStartIncluding": "10.0.14393.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.14393.5717",
                  "versionStartIncluding": "10.0.14393.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.14393.5717",
                  "versionStartIncluding": "10.0.14393.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.0.6003.21915",
                  "versionStartIncluding": "6.0.6003.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.0.6003.21915",
                  "versionStartIncluding": "6.0.6003.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "6.0.6003.21915",
                  "versionStartIncluding": "6.0.6003.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.1.7601.26366",
                  "versionStartIncluding": "6.1.7601.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.1.7601.26366",
                  "versionStartIncluding": "6.1.7601.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.2.9200.24116",
                  "versionStartIncluding": "6.2.9200.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.2.9200.24116",
                  "versionStartIncluding": "6.2.9200.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.3.9600.20821",
                  "versionStartIncluding": "6.3.9600.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "6.3.9600.20821",
                  "versionStartIncluding": "6.3.9600.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2023-02-14T08:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Windows Common Log File System Driver Elevation of Privilege Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122: Heap-based Buffer Overflow",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-01T00:41:20.943Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Windows Common Log File System Driver Elevation of Privilege Vulnerability",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376"
        }
      ],
      "title": "Windows Common Log File System Driver Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2023-23376",
    "datePublished": "2023-02-14T19:33:49.531Z",
    "dateReserved": "2023-01-11T22:08:03.133Z",
    "dateUpdated": "2025-07-30T01:37:31.256Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2023-23376",
      "cwes": "[\"CWE-122\"]",
      "dateAdded": "2023-02-14",
      "dueDate": "2023-03-07",
      "knownRansomwareCampaignUse": "Known",
      "notes": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-23376;  https://nvd.nist.gov/vuln/detail/CVE-2023-23376",
      "product": "Windows",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.",
      "vendorProject": "Microsoft",
      "vulnerabilityName": "Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-23376\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2023-02-14T20:15:16.907\",\"lastModified\":\"2025-03-17T19:26:29.833\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Windows Common Log File System Driver Elevation of Privilege Vulnerability\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"cisaExploitAdd\":\"2023-02-14\",\"cisaActionDue\":\"2023-03-07\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability\",\"weaknesses\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-122\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.10240.19747\",\"matchCriteriaId\":\"A4172403-C3DE-4F91-8E9D-37785290064B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.14393.5717\",\"matchCriteriaId\":\"092A553E-DA52-4E5A-A166-9C864BE93D12\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.17763.4010\",\"matchCriteriaId\":\"3722D98C-C6B5-4ABF-8CDF-0BDC53B77067\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.19042.2604\",\"matchCriteriaId\":\"0D1FA28A-5C8A-4D01-9F32-5B60D3FCB460\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.19044.2604\",\"matchCriteriaId\":\"D50EAB5C-9A36-411D-8197-CE19808CB4C2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.19045.2604\",\"matchCriteriaId\":\"82A1E621-0421-4B4F-831E-620A7EB1F364\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.22000.1574\",\"matchCriteriaId\":\"9AB5B24D-432F-43AC-8659-3517FEEF96DF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.22621.1265\",\"matchCriteriaId\":\"A070FDF1-7167-4320-9CC7-4B21EC9E3F7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F422A8C-2C4E-42C8-B420-E0728037E15C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*\",\"matchCriteriaId\":\"AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7DF96F8-BA6A-4780-9CA3-F719B3F81074\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB18C4CE-5917-401E-ACF7-2747084FD36E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB79EE26-FC32-417D-A49C-A1A63165A968\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"821614DD-37DD-44E2-A8A4-FE8D23A33C3C\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"title\": \"Windows Common Log File System Driver Elevation of Privilege Vulnerability\", \"datePublic\": \"2023-02-14T08:00:00.000Z\", \"cpeApplicability\": [{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*\", \"versionStartIncluding\": \"10.0.17763.0\", \"versionEndExcluding\": \"10.0.17763.4010\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*\", \"versionStartIncluding\": \"10.0.0\", \"versionEndExcluding\": \"10.0.17763.4010\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"10.0.17763.0\", \"versionEndExcluding\": \"10.0.17763.4010\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"10.0.17763.0\", \"versionEndExcluding\": \"10.0.17763.4010\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"10.0.20348.0\", \"versionEndExcluding\": \"10.0.20348.1547\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:*\", \"versionStartIncluding\": \"10.0.0\", \"versionEndExcluding\": \"10.0.19042.2604\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_11_21H2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"10.0.0\", \"versionEndExcluding\": \"10.0.22621.1574\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*\", \"versionStartIncluding\": \"10.0.19043.0\", \"versionEndExcluding\": \"10.0.19044.2604\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_11_22H2:*:*:*:*:*:*:arm64:*\", \"versionStartIncluding\": \"10.0.22621.0\", \"versionEndExcluding\": \"10.0.22621.1265\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"10.0.19045.0\", \"versionEndExcluding\": \"10.0.19045.2604\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*\", \"versionStartIncluding\": \"10.0.10240.0\", \"versionEndExcluding\": \"10.0.10240.19747\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*\", \"versionStartIncluding\": \"10.0.14393.0\", \"versionEndExcluding\": \"10.0.14393.5717\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"10.0.14393.0\", \"versionEndExcluding\": \"10.0.14393.5717\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"10.0.14393.0\", \"versionEndExcluding\": \"10.0.14393.5717\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.0.6003.0\", \"versionEndExcluding\": \"6.0.6003.21915\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.0.6003.0\", \"versionEndExcluding\": \"6.0.6003.21915\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*\", \"versionStartIncluding\": \"6.0.6003.0\", \"versionEndExcluding\": \"6.0.6003.21915\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.1.7601.0\", \"versionEndExcluding\": \"6.1.7601.26366\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.1.7601.0\", \"versionEndExcluding\": \"6.1.7601.26366\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.2.9200.0\", \"versionEndExcluding\": \"6.2.9200.24116\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.2.9200.0\", \"versionEndExcluding\": \"6.2.9200.24116\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.3.9600.0\", \"versionEndExcluding\": \"6.3.9600.20821\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*\", \"versionStartIncluding\": \"6.3.9600.0\", \"versionEndExcluding\": \"6.3.9600.20821\"}]}]}], \"affected\": [{\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 1809\", \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.17763.0\", \"lessThan\": \"10.0.17763.4010\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 1809\", \"platforms\": [\"ARM64-based Systems\"], \"versions\": [{\"version\": \"10.0.0\", \"lessThan\": \"10.0.17763.4010\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2019\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.17763.0\", \"lessThan\": \"10.0.17763.4010\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2019 (Server Core installation)\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.17763.0\", \"lessThan\": \"10.0.17763.4010\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2022\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.20348.0\", \"lessThan\": \"10.0.20348.1547\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 20H2\", \"platforms\": [\"32-bit Systems\", \"ARM64-based Systems\"], \"versions\": [{\"version\": \"10.0.0\", \"lessThan\": \"10.0.19042.2604\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 11 version 21H2\", \"platforms\": [\"x64-based Systems\", \"ARM64-based Systems\"], \"versions\": [{\"version\": \"10.0.0\", \"lessThan\": \"10.0.22621.1574\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 21H2\", \"platforms\": [\"32-bit Systems\", \"ARM64-based Systems\", \"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.19043.0\", \"lessThan\": \"10.0.19044.2604\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 11 version 22H2\", \"platforms\": [\"ARM64-based Systems\", \"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.22621.0\", \"lessThan\": \"10.0.22621.1265\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 22H2\", \"platforms\": [\"x64-based Systems\", \"ARM64-based Systems\", \"32-bit Systems\"], \"versions\": [{\"version\": \"10.0.19045.0\", \"lessThan\": \"10.0.19045.2604\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 1507\", \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.10240.0\", \"lessThan\": \"10.0.10240.19747\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows 10 Version 1607\", \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.14393.0\", \"lessThan\": \"10.0.14393.5717\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2016\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.14393.0\", \"lessThan\": \"10.0.14393.5717\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2016 (Server Core installation)\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"10.0.14393.0\", \"lessThan\": \"10.0.14393.5717\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2008 Service Pack 2\", \"platforms\": [\"32-bit Systems\"], \"versions\": [{\"version\": \"6.0.6003.0\", \"lessThan\": \"6.0.6003.21915\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2008 Service Pack 2 (Server Core installation)\", \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"], \"versions\": [{\"version\": \"6.0.6003.0\", \"lessThan\": \"6.0.6003.21915\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2008  Service Pack 2\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.0.6003.0\", \"lessThan\": \"6.0.6003.21915\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2008 R2 Service Pack 1\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.1.7601.0\", \"lessThan\": \"6.1.7601.26366\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2008 R2 Service Pack 1 (Server Core installation)\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.1.7601.0\", \"lessThan\": \"6.1.7601.26366\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2012\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.2.9200.0\", \"lessThan\": \"6.2.9200.24116\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2012 (Server Core installation)\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.2.9200.0\", \"lessThan\": \"6.2.9200.24116\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2012 R2\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.3.9600.0\", \"lessThan\": \"6.3.9600.20821\", \"versionType\": \"custom\", \"status\": \"affected\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Windows Server 2012 R2 (Server Core installation)\", \"platforms\": [\"x64-based Systems\"], \"versions\": [{\"version\": \"6.3.9600.0\", \"lessThan\": \"6.3.9600.20821\", \"versionType\": \"custom\", \"status\": \"affected\"}]}], \"descriptions\": [{\"value\": \"Windows Common Log File System Driver Elevation of Privilege Vulnerability\", \"lang\": \"en-US\"}], \"problemTypes\": [{\"descriptions\": [{\"description\": \"CWE-122: Heap-based Buffer Overflow\", \"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-122\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-01-01T00:41:20.943Z\"}, \"references\": [{\"name\": \"Windows Common Log File System Driver Elevation of Privilege Vulnerability\", \"tags\": [\"vendor-advisory\"], \"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376\"}], \"metrics\": [{\"format\": \"CVSS\", \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}], \"cvssV3_1\": {\"version\": \"3.1\", \"baseSeverity\": \"HIGH\", \"baseScore\": 7.8, \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C\"}}]}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T10:28:40.777Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"name\": \"Windows Common Log File System Driver Elevation of Privilege Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_transferred\"], \"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23376\"}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2023-02-14\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-23376\"}}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-23376\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-30T18:39:50.269359Z\"}}}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2023-02-14T00:00:00+00:00\", \"value\": \"CVE-2023-23376 added to KEV\"}, {\"lang\": \"en\", \"time\": \"2023-02-14T00:00:00+00:00\", \"value\": \"CVE-2023-23376 added to CISA KEV\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-30T18:39:56.146Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-23376\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"microsoft\", \"dateReserved\": \"2023-01-11T22:08:03.133Z\", \"datePublished\": \"2023-02-14T19:33:49.531Z\", \"dateUpdated\": \"2025-07-30T01:37:31.256Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.