{"history":[{"alert":0,"cve":"CVE-2023-21715","id":22447,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.12011, \"percentile\": 0.9619}"},{"alert":0,"cve":"CVE-2023-21715","id":20066,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.12011, \"percentile\": 0.96165}"},{"alert":0,"cve":"CVE-2023-21715","id":18032,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.12011, \"percentile\": 0.96161}"},{"alert":0,"cve":"CVE-2023-21715","id":16096,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.12011, \"percentile\": 0.96158}"},{"alert":0,"cve":"CVE-2023-21715","id":14074,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.12011, \"percentile\": 0.96155}"},{"alert":0,"cve":"CVE-2023-21715","id":11856,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.12011, \"percentile\": 0.9615}"},{"alert":0,"cve":"CVE-2023-21715","id":9842,"kind":"epss","observed_at":1793938800,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.12011, \"percentile\": 0.96147}"},{"alert":1,"cve":"CVE-2023-21715","id":8203,"kind":"cna","observed_at":1793830801,"payload":"{\"containers\": {\"adp\": [{\"providerMetadata\": {\"dateUpdated\": \"2024-08-02T09:51:49.242Z\", \"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\"}, \"references\": [{\"name\": \"Microsoft Publisher Security Features Bypass Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_transferred\"], \"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21715\"}], \"title\": \"CVE Program Container\"}, {\"metrics\": [{\"other\": {\"content\": {\"id\": \"CVE-2023-21715\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2025-02-04T16:09:34.022061Z\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}, {\"other\": {\"content\": {\"dateAdded\": \"2023-02-14\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21715\"}, \"type\": \"kev\"}}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-863\", \"description\": \"CWE-863 Incorrect Authorization\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2025-10-21T23:15:26.849Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"government-resource\"], \"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21715\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2023-02-14T00:00:00.000Z\", \"value\": \"CVE-2023-21715 added to CISA KEV\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"platforms\": [\"32-bit Systems\", \"x64-based Systems\"], \"product\": \"Microsoft 365 Apps for Enterprise\", \"vendor\": \"Microsoft\", \"versions\": [{\"lessThan\": \"https://aka.ms/OfficeSecurityReleases\", \"status\": \"affected\", \"version\": \"16.0.1\", \"versionType\": \"custom\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*\", \"versionEndExcluding\": \"https://aka.ms/OfficeSecurityReleases\", \"versionStartIncluding\": \"16.0.1\", \"vulnerable\": true}], \"negate\": false, \"operator\": \"OR\"}]}], \"datePublic\": \"2023-02-14T08:00:00.000Z\", \"descriptions\": [{\"lang\": \"en-US\", \"value\": \"Microsoft Publisher Security Feature Bypass Vulnerability\"}], \"metrics\": [{\"cvssV3_1\": {\"baseScore\": 7.3, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/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\": [{\"description\": \"Security Feature Bypass\", \"lang\": \"en-US\", \"type\": \"Impact\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2026-08-19T16:27:12.625Z\", \"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\"}, \"references\": [{\"name\": \"Microsoft Publisher Security Feature Bypass Vulnerability\", \"tags\": [\"vendor-advisory\", \"patch\"], \"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21715\"}], \"title\": \"Microsoft Publisher Security Feature Bypass Vulnerability\"}}, \"cveMetadata\": {\"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"assignerShortName\": \"microsoft\", \"cveId\": \"CVE-2023-21715\", \"datePublished\": \"2023-02-14T19:33:44.719Z\", \"dateReserved\": \"2022-12-13T18:08:03.491Z\", \"dateUpdated\": \"2026-08-19T16:27:12.625Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.2\"}"},{"alert":0,"cve":"CVE-2023-21715","id":7390,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.12011, \"percentile\": 0.96144}"},{"alert":0,"cve":"CVE-2023-21715","id":5167,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.12011, \"percentile\": 0.96137}"},{"alert":0,"cve":"CVE-2023-21715","id":2949,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.12011, \"percentile\": 0.96131}"},{"alert":1,"cve":"CVE-2023-21715","id":887,"kind":"kev","observed_at":1793665375,"payload":"{\"cveID\": \"CVE-2023-21715\", \"cwes\": [\"CWE-863\"], \"dateAdded\": \"2023-02-14\", \"dueDate\": \"2023-03-07\", \"forensicTriage\": \"No\", \"knownRansomwareCampaignUse\": \"Unknown\", \"notes\": \"https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21715;  https://nvd.nist.gov/vuln/detail/CVE-2023-21715\", \"product\": \"Office\", \"requiredAction\": \"Apply updates per vendor instructions.\", \"shortDescription\": \"Microsoft Office Publisher contains a security feature bypass vulnerability that allows for a local, authenticated attack on a targeted system.\", \"vendorProject\": \"Microsoft\", \"vulnerabilityName\": \"Microsoft Office Publisher Security Feature Bypass Vulnerability\"}"}],"record":{"affected":[{"platforms":["32-bit Systems","x64-based Systems"],"product":"Microsoft 365 Apps for Enterprise","vendor":"Microsoft","versions":[{"lessThan":"https://aka.ms/OfficeSecurityReleases","status":"affected","version":"16.0.1","versionType":"custom"}]}],"cna":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-02T09:51:49.242Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"Microsoft Publisher Security Features Bypass Vulnerability","tags":["vendor-advisory","x_transferred"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21715"}],"title":"CVE Program Container"},{"metrics":[{"other":{"content":{"id":"CVE-2023-21715","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-04T16:09:34.022061Z","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2023-02-14","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21715"},"type":"kev"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-21T23:15:26.849Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21715"}],"timeline":[{"lang":"en","time":"2023-02-14T00:00:00.000Z","value":"CVE-2023-21715 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"platforms":["32-bit Systems","x64-based Systems"],"product":"Microsoft 365 Apps for Enterprise","vendor":"Microsoft","versions":[{"lessThan":"https://aka.ms/OfficeSecurityReleases","status":"affected","version":"16.0.1","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*","versionEndExcluding":"https://aka.ms/OfficeSecurityReleases","versionStartIncluding":"16.0.1","vulnerable":true}],"negate":false,"operator":"OR"}]}],"datePublic":"2023-02-14T08:00:00.000Z","descriptions":[{"lang":"en-US","value":"Microsoft Publisher Security Feature Bypass Vulnerability"}],"metrics":[{"cvssV3_1":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/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":[{"description":"Security Feature Bypass","lang":"en-US","type":"Impact"}]}],"providerMetadata":{"dateUpdated":"2026-08-19T16:27:12.625Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"Microsoft Publisher Security Feature Bypass Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21715"}],"title":"Microsoft Publisher Security Feature Bypass Vulnerability"}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2023-21715","datePublished":"2023-02-14T19:33:44.719Z","dateReserved":"2022-12-13T18:08:03.491Z","dateUpdated":"2026-08-19T16:27:12.625Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"cna_checked":1794262800,"cve":"CVE-2023-21715","description":"Microsoft Publisher Security Feature Bypass Vulnerability","epss":{"date":"2026-11-12","epss":0.12011,"percentile":0.9619},"epss_checked":1794522003,"first_seen":1793665375,"kev":{"cveID":"CVE-2023-21715","cwes":["CWE-863"],"dateAdded":"2023-02-14","dueDate":"2023-03-07","forensicTriage":"No","knownRansomwareCampaignUse":"Unknown","notes":"https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21715;  https://nvd.nist.gov/vuln/detail/CVE-2023-21715","product":"Office","requiredAction":"Apply updates per vendor instructions.","shortDescription":"Microsoft Office Publisher contains a security feature bypass vulnerability that allows for a local, authenticated attack on a targeted system.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft Office Publisher Security Feature Bypass Vulnerability"},"kev_checked":1794522003,"products":"Microsoft Microsoft 365 Apps for Enterprise","references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21715","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21715"],"score":{"baseScore":7.3,"baseSeverity":"HIGH","provider":"microsoft","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Microsoft Publisher Security Feature Bypass Vulnerability","updated_at":1794500401,"workarounds":""},"sources":[]}