{"history":[{"alert":0,"cve":"CVE-2021-44529","id":22282,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.99105, \"percentile\": 0.99934}"},{"alert":0,"cve":"CVE-2021-44529","id":19901,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":17867,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":15931,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":13909,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":11691,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":9677,"kind":"epss","observed_at":1793938800,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":1,"cve":"CVE-2021-44529","id":8361,"kind":"cna","observed_at":1793852400,"payload":"{\"containers\": {\"adp\": [{\"affected\": [{\"cpes\": [\"cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:patch_512:*:*:*:*:*:*\"], \"defaultStatus\": \"unknown\", \"product\": \"endpoint_manager_cloud_services_appliance\", \"vendor\": \"ivanti\", \"versions\": [{\"lessThanOrEqual\": \"4.6_patch_512\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\"}]}], \"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"version\": \"3.1\"}}, {\"other\": {\"content\": {\"id\": \"CVE-2021-44529\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2022-03-31T00:00:00+00:00\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}, {\"other\": {\"content\": {\"dateAdded\": \"2024-03-25\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44529\"}, \"type\": \"kev\"}}], \"providerMetadata\": {\"dateUpdated\": \"2026-08-04T03:55:34.087Z\", \"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-2021-44529\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2024-03-25T00:00:00.000Z\", \"value\": \"CVE-2021-44529 added to CISA KEV\"}], \"title\": \"CISA ADP Vulnrichment\"}, {\"providerMetadata\": {\"dateUpdated\": \"2024-08-04T04:25:16.804Z\", \"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\"}, \"references\": [{\"tags\": [\"x_transferred\"], \"url\": \"https://forums.ivanti.com/s/article/SA-2021-12-02\"}, {\"tags\": [\"x_transferred\"], \"url\": \"http://packetstormsecurity.com/files/166383/Ivanti-Endpoint-Manager-CSA-4.5-4.6-Remote-Code-Execution.html\"}, {\"tags\": [\"x_transferred\"], \"url\": \"http://packetstormsecurity.com/files/170590/Ivanti-Cloud-Services-Appliance-CSA-Command-Injection.html\"}], \"title\": \"CVE Program Container\"}], \"cna\": {\"affected\": [{\"product\": \"Ivanti EPM\", \"vendor\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.6.0-512\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A code injection vulnerability in the Ivanti EPM Cloud Services Appliance (CSA) allows an unauthenticated user to execute arbitrary code with limited permissions (nobody).\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-94\", \"description\": \"Code Injection (CWE-94)\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2023-01-18T00:00:00.000Z\", \"orgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"shortName\": \"hackerone\"}, \"references\": [{\"url\": \"https://forums.ivanti.com/s/article/SA-2021-12-02\"}, {\"url\": \"http://packetstormsecurity.com/files/166383/Ivanti-Endpoint-Manager-CSA-4.5-4.6-Remote-Code-Execution.html\"}, {\"url\": \"http://packetstormsecurity.com/files/170590/Ivanti-Cloud-Services-Appliance-CSA-Command-Injection.html\"}]}}, \"cveMetadata\": {\"assignerOrgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"assignerShortName\": \"hackerone\", \"cveId\": \"CVE-2021-44529\", \"datePublished\": \"2021-12-08T00:00:00.000Z\", \"dateReserved\": \"2021-12-02T00:00:00.000Z\", \"dateUpdated\": \"2026-08-04T03:55:34.087Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.2\"}"},{"alert":0,"cve":"CVE-2021-44529","id":7225,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":5002,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":0,"cve":"CVE-2021-44529","id":2784,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.99105, \"percentile\": 0.99933}"},{"alert":1,"cve":"CVE-2021-44529","id":676,"kind":"kev","observed_at":1793665375,"payload":"{\"cveID\": \"CVE-2021-44529\", \"cwes\": [\"CWE-94\"], \"dateAdded\": \"2024-03-25\", \"dueDate\": \"2024-04-15\", \"forensicTriage\": \"No\", \"knownRansomwareCampaignUse\": \"Known\", \"notes\": \"https://forums.ivanti.com/s/article/SA-2021-12-02?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2021-44529\", \"product\": \"Endpoint Manager Cloud Service Appliance (EPM CSA)\", \"requiredAction\": \"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.\", \"shortDescription\": \"Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) contains a code injection vulnerability that allows an unauthenticated user to execute malicious code with limited permissions (nobody).\", \"vendorProject\": \"Ivanti\", \"vulnerabilityName\": \"Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection Vulnerability \"}"}],"record":{"affected":[{"product":"Ivanti EPM","vendor":"n/a","versions":[{"status":"affected","version":"4.6.0-512"}]}],"cna":{"containers":{"adp":[{"affected":[{"cpes":["cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:patch_512:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"endpoint_manager_cloud_services_appliance","vendor":"ivanti","versions":[{"lessThanOrEqual":"4.6_patch_512","status":"affected","version":"0","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2021-44529","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2022-03-31T00:00:00+00:00","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2024-03-25","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44529"},"type":"kev"}}],"providerMetadata":{"dateUpdated":"2026-08-04T03:55:34.087Z","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-2021-44529"}],"timeline":[{"lang":"en","time":"2024-03-25T00:00:00.000Z","value":"CVE-2021-44529 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"},{"providerMetadata":{"dateUpdated":"2024-08-04T04:25:16.804Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://forums.ivanti.com/s/article/SA-2021-12-02"},{"tags":["x_transferred"],"url":"http://packetstormsecurity.com/files/166383/Ivanti-Endpoint-Manager-CSA-4.5-4.6-Remote-Code-Execution.html"},{"tags":["x_transferred"],"url":"http://packetstormsecurity.com/files/170590/Ivanti-Cloud-Services-Appliance-CSA-Command-Injection.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"Ivanti EPM","vendor":"n/a","versions":[{"status":"affected","version":"4.6.0-512"}]}],"descriptions":[{"lang":"en","value":"A code injection vulnerability in the Ivanti EPM Cloud Services Appliance (CSA) allows an unauthenticated user to execute arbitrary code with limited permissions (nobody)."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","description":"Code Injection (CWE-94)","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2023-01-18T00:00:00.000Z","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","shortName":"hackerone"},"references":[{"url":"https://forums.ivanti.com/s/article/SA-2021-12-02"},{"url":"http://packetstormsecurity.com/files/166383/Ivanti-Endpoint-Manager-CSA-4.5-4.6-Remote-Code-Execution.html"},{"url":"http://packetstormsecurity.com/files/170590/Ivanti-Cloud-Services-Appliance-CSA-Command-Injection.html"}]}},"cveMetadata":{"assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","assignerShortName":"hackerone","cveId":"CVE-2021-44529","datePublished":"2021-12-08T00:00:00.000Z","dateReserved":"2021-12-02T00:00:00.000Z","dateUpdated":"2026-08-04T03:55:34.087Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"cna_checked":1794349204,"cve":"CVE-2021-44529","description":"A code injection vulnerability in the Ivanti EPM Cloud Services Appliance (CSA) allows an unauthenticated user to execute arbitrary code with limited permissions (nobody).","epss":{"date":"2026-11-12","epss":0.99105,"percentile":0.99934},"epss_checked":1794522003,"first_seen":1793665375,"kev":{"cveID":"CVE-2021-44529","cwes":["CWE-94"],"dateAdded":"2024-03-25","dueDate":"2024-04-15","forensicTriage":"No","knownRansomwareCampaignUse":"Known","notes":"https://forums.ivanti.com/s/article/SA-2021-12-02?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2021-44529","product":"Endpoint Manager Cloud Service Appliance (EPM CSA)","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","shortDescription":"Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) contains a code injection vulnerability that allows an unauthenticated user to execute malicious code with limited permissions (nobody).","vendorProject":"Ivanti","vulnerabilityName":"Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection Vulnerability "},"kev_checked":1794522003,"products":"n/a Ivanti EPM","references":["https://forums.ivanti.com/s/article/SA-2021-12-02","http://packetstormsecurity.com/files/166383/Ivanti-Endpoint-Manager-CSA-4.5-4.6-Remote-Code-Execution.html","http://packetstormsecurity.com/files/170590/Ivanti-Cloud-Services-Appliance-CSA-Command-Injection.html","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44529"],"score":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","provider":"CISA-ADP","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection Vulnerability ","updated_at":1794500401,"workarounds":""},"sources":[]}