cve-2023-23397
Vulnerability from cvelistv5
Published
2023-03-14 16:55
Modified
2024-08-02 10:28
Severity ?
EPSS score ?
Summary
Microsoft Outlook Elevation of Privilege Vulnerability
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23397 | Patch, Vendor Advisory |
Impacted products
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog
Date added: 2023-03-14
Due date: 2023-04-04
Required action: Apply updates per vendor instructions.
Used in ransomware: Unknown
Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-23397, https://msrc.microsoft.com/blog/2023/03/microsoft-mitigates-outlook-elevation-of-privilege-vulnerability/, ; https://nvd.nist.gov/vuln/detail/CVE-2023-23397
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T10:28:40.887Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "Microsoft Outlook Elevation of Privilege Vulnerability", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23397" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "cpes": [ "cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*" ], "platforms": [ "32-bit Systems", "x64-based Systems" ], "product": "Microsoft Office LTSC 2021", "vendor": "Microsoft", "versions": [ { "lessThan": "https://aka.ms/OfficeSecurityReleases", "status": "affected", "version": "16.0.1", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x86:*:*", "cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x64:*:*" ], "platforms": [ "32-bit Systems", "x64-based Systems" ], "product": "Microsoft Outlook 2016", "vendor": "Microsoft", "versions": [ { "lessThan": "16.0.5387.1000", "status": "affected", "version": "16.0.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*" ], "platforms": [ "x64-based Systems", "32-bit Systems" ], "product": "Microsoft 365 Apps for Enterprise", "vendor": "Microsoft", "versions": [ { "lessThan": "https://aka.ms/OfficeSecurityReleases", "status": "affected", "version": "16.0.1", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems", "32-bit Systems" ], "product": "Microsoft Office 2019", "vendor": "Microsoft", "versions": [ { "lessThan": "https://aka.ms/OfficeSecurityReleases", "status": "affected", "version": "19.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:*:x64:*", "cpe:2.3:a:microsoft:outlook:2013:*:*:*:rt:*:*:*", "cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:x86:*:*" ], "platforms": [ "x64-based Systems", "ARM64-based Systems", "32-bit Systems" ], "product": "Microsoft Outlook 2013 Service Pack 1", "vendor": "Microsoft", "versions": [ { "lessThan": "15.0.5537.1000", "status": "affected", "version": "15.0.0.0", "versionType": "custom" } ] } ], "datePublic": "2023-03-14T07:00:00+00:00", "descriptions": [ { "lang": "en-US", "value": "Microsoft Outlook Elevation of Privilege Vulnerability" } ], "metrics": [ { "cvssV3_1": { "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20: Improper Input Validation", "lang": "en-US", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-07-16T01:07:48.523Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "name": "Microsoft Outlook Elevation of Privilege Vulnerability", "tags": [ "vendor-advisory" ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23397" } ], "title": "Microsoft Outlook Elevation of Privilege Vulnerability" } }, "cveMetadata": { "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2023-23397", "datePublished": "2023-03-14T16:55:28.168Z", "dateReserved": "2023-01-11T22:08:03.137Z", "dateUpdated": "2024-08-02T10:28:40.887Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "cisa_known_exploited": { "cveID": "CVE-2023-23397", "cwes": "[\"CWE-294\"]", "dateAdded": "2023-03-14", "dueDate": "2023-04-04", "knownRansomwareCampaignUse": "Unknown", "notes": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-23397, https://msrc.microsoft.com/blog/2023/03/microsoft-mitigates-outlook-elevation-of-privilege-vulnerability/, ; https://nvd.nist.gov/vuln/detail/CVE-2023-23397", "product": "Office", "requiredAction": "Apply updates per vendor instructions.", "shortDescription": "Microsoft Office Outlook contains a privilege escalation vulnerability that allows for a NTLM Relay attack against another service to authenticate as the user.", "vendorProject": "Microsoft", "vulnerabilityName": "Microsoft Office Outlook Privilege Escalation Vulnerability" }, "nvd": "{\"cve\":{\"id\":\"CVE-2023-23397\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2023-03-14T17:15:13.263\",\"lastModified\":\"2024-08-14T20:03:22.553\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"cisaExploitAdd\":\"2023-03-14\",\"cisaActionDue\":\"2023-04-04\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Microsoft Office Outlook Privilege Escalation Vulnerability\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microsoft Outlook Elevation of Privilege Vulnerability\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9},{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-294\"}]},{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*\",\"matchCriteriaId\":\"40C15EDD-98D4-4D06-BA06-21AE0F33C72D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF177984-A906-43FA-BF60-298133FBBD6B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B3EF1E5-4757-4CFA-AE72-6BA876D3C9FD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:-:*:*:*\",\"matchCriteriaId\":\"8D513A61-6427-4F85-AADF-99D6F223AF2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:rt:*:*:*\",\"matchCriteriaId\":\"DDA98A76-D0D1-4BFA-BEAC-1C2313F7B859\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2B1657C-0FF4-461A-BE2A-641275C4B0A0\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23397\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
- 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.