{"metadata": {"vulnerability": "CVE-2021-4422", "count": 21, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 13}}, "data": [{"timestamp": "2021-03-01T00:00:00Z", "date_only": false, "value": "2021-03-01T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / Wordfence", "record": "CVE-2021-4422", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2021-12-14T11:04:35Z", "date_only": false, "value": "2021-12-14T11:04:35.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/NeKaspersky/1550", "record": "CVE-2021-4422", "field": "creation_timestamp", "uuid": "5120bd9a-463f-4beb-a610-c4d55ce603c9", "content": "\u041d\u043e\u0432\u0430\u044f 0-day \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0430 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0445.\n\n\u0412 \u044d\u0442\u043e\u043c \u043c\u0435\u0441\u044f\u0446\u0435 \u0431\u044b\u043b\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f 0-day \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 Java. \u0415\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u00abLog4Shell\u00bb \u0438\u043b\u0438 CVE-2021-44228. \n\n\u0422\u043e, \u0447\u0442\u043e \u043e\u043d\u0430 \u0432\u044b\u0437\u0432\u0430\u043b\u0430 \u0442\u0430\u043a\u043e\u0439 \u0440\u0435\u0437\u043e\u043d\u0430\u043d\u0441 \u0432 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435 \u2014 \u043d\u0435 \u0443\u0434\u0438\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u0432\u0435\u0434\u044c \u0435\u0451 \u043e\u0446\u0435\u043d\u043a\u0430 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 CVSSv3 \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u0435\u0442 10/10. \u041a \u0442\u043e\u043c\u0443 \u0436\u0435 \u0435\u0435 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c. \u0414\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f RCE \u043f\u0440\u0438 \u0435\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0432\u0432\u043e\u0434\u0430 \u043e\u0434\u043d\u043e\u0439 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u0447\u043a\u0438 \u043a\u043e\u0434\u0430. \n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 CVE-2021-44228 \u0431\u044b\u043b\u0438 \u043f\u043e\u0434\u0432\u0435\u0440\u0433\u043d\u0443\u0442\u044b \u0442\u0430\u043a\u0438\u0435 \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b, \u043a\u0430\u043a Steam (\u043e\u043a\u043d\u043e \u043f\u043e\u0438\u0441\u043a\u0430), Apple (icloud) \u0438 Minecraft (\u043a\u0430\u043a \u0438 \u0441\u0435\u0440\u0432\u0435\u0440, \u0442\u0430\u043a \u0438 \u043a\u043b\u0438\u0435\u043d\u0442, \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0432\u0432\u0435\u0441\u0442\u0438 PoC \u0432 \u0447\u0430\u0442\u0435), \u0430 \u0442\u0430\u043a\u0436\u0435 \u0442\u044b\u0441\u044f\u0447\u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439, \u0441 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u043c\u0438 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0442\u0443\u0442: \u0441\u0441\u044b\u043b\u043e\u0447\u043a\u0430.  \n\n\u041f\u0440\u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0435 CVE-2021-4422 \u0441\u0442\u0430\u043b\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:\n\u2022  \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u044b.\n\u2022  \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0430 \u043d\u0430\u0434\u0435\u0436\u043d\u043e \u0438 \u0431\u0435\u0437 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438.\n\u2022  \u0414\u0430\u043d\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0432\u0435\u0440\u0441\u0438\u0439 Log4j 2.\n\u2022  \u042d\u0442\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u0439 \u043a\u043e\u0434 \u043e\u0442 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0435 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443.\n\u2022  \u041e\u0434\u043d\u043e\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 Java \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438.\n\nApache log4j \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Log4Shell \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 2.15.0. \u041e\u0434\u043d\u0430\u043a\u043e \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u043c\u043e\u0447\u044c \u043d\u0435\u043d\u0430\u0434\u043e\u043b\u0433\u043e. \u041a\u043e\u0433\u0434\u0430 \u0431\u0443\u0434\u0443\u0442 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u0442\u044b \u0432\u0441\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 Java \u2014 \u0432\u043e\u043f\u0440\u043e\u0441 \u0432\u0440\u0435\u043c\u0435\u043d\u0438.\n@NeKaspersky", "url": "https://t.me/NeKaspersky/1550"}, {"timestamp": "2022-01-11T12:34:11Z", "date_only": false, "value": "2022-01-11T12:34:11.000000Z", "kind": "sighting", "label": "Exploited", "source": "https://t.me/BleepingComputer/11313", "record": "CVE-2021-4422", "field": "creation_timestamp", "uuid": "e613ad5e-53ec-446c-96ef-0a4645c37d31", "content": "Night Sky ransomware uses Log4j bug to hack VMware Horizon servers\n\nThe Night Sky ransomware gang has started to exploit the critical CVE-2021-4422 vulnerability in the Log4j logging library, also known as Log4Shell, to gain access to VMware Horizon systems. [...]\n\nhttps://www.bleepingcomputer.com/news/security/night-sky-ransomware-uses-log4j-bug-to-hack-vmware-horizon-servers/", "url": "https://t.me/BleepingComputer/11313"}, {"timestamp": "2023-07-11T18:37:13.653Z", "date_only": false, "value": "2023-07-11T18:37:13.653Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-4422", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-07-12T06:52:35.453Z", "date_only": false, "value": "2023-07-12T06:52:35.453Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-4422", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-07-12T07:15:00Z", "date_only": false, "value": "2023-07-12T07:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-4422", "record": "GSD-2021-4422", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-07-12T07:15:09Z", "date_only": false, "value": "2023-07-12T07:15:09Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-7QHM-W96C-J5VQ", "record": "GHSA-7QHM-W96C-J5VQ", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-07-12T07:15:09.997Z", "date_only": false, "value": "2023-07-12T07:15:09.997", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4422", "record": "FKIE_CVE-2021-4422", "field": "published"}, {"timestamp": "2023-07-12T09:30:52Z", "date_only": false, "value": "2023-07-12T09:30:52Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-7QHM-W96C-J5VQ", "record": "GHSA-7QHM-W96C-J5VQ", "field": "published"}, {"timestamp": "2023-07-12T12:35:39Z", "date_only": false, "value": "2023-07-12T12:35:39.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/66474", "record": "CVE-2021-4422", "field": "creation_timestamp", "uuid": "9e4929a6-ab99-490a-87f6-9794898697a2", "content": "\u203c CVE-2021-4422 \u203c\n\nThe POST SMTP Mailer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.20. This is due to missing or incorrect nonce validation on the handleCsvExport() function. This makes it possible for unauthenticated attackers to trigger a CSV export via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/66474"}, {"timestamp": "2023-07-19T15:55:00Z", "date_only": false, "value": "2023-07-19T15:55Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-4422", "record": "GSD-2021-4422", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:23:11.463Z", "date_only": false, "value": "2023-12-13T01:23:11.463263Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-4422", "record": "GSD-2021-4422", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-04-04T06:01:57Z", "date_only": false, "value": "2024-04-04T06:01:57Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-7QHM-W96C-J5VQ", "record": "GHSA-7QHM-W96C-J5VQ", "field": "modified"}, {"timestamp": "2024-08-03T17:23:10.780Z", "date_only": false, "value": "2024-08-03T17:23:10.780Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-4422", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-10-21T16:08:53Z", "date_only": false, "value": "2024-10-21T16:08:53.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/CyberSecurityTechnologies/5115", "record": "CVE-2021-4422", "field": "creation_timestamp", "uuid": "eae6ec70-60c1-475a-ae2e-b99c53c1ffc0", "content": "#Analytics\nTop 10 Most Used Vulns of the Month (Dec 1-31)\nCVE-2021-44228 - Apache Log4j2\nCVE-2021-45046 - Apache Log4j DoS\nCVE-2021-42278, CVE-2021-42287 - AD Domain Services EoP Vulnerability\nCVE-2021-44832 - Apache Log4j 2.17.0\nCVE-2021-45105 - DoS via Uncontrolled Recursion in Log4j Strsubstitutor\nCVE-2021-43798 - Grafana 8.x Path Traversal\nCVE-2021-44077 - PreAuth RCE in ManageEngine ServiceDesk Plus\nCVE-2021-4422 - Log4j vulnerability\nCVE-2021-44515 - Zoho ManageEngine Desktop Central Pre-auth RCE", "url": "https://t.me/CyberSecurityTechnologies/5115"}, {"timestamp": "2024-10-21T18:10:26.067Z", "date_only": false, "value": "2024-10-21T18:10:26.067174Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-4422", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-10-21T18:10:26.067Z", "date_only": false, "value": "2024-10-21T18:10:26.067174Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4422", "record": "FKIE_CVE-2021-4422", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-10-21T18:10:38.184Z", "date_only": false, "value": "2024-10-21T18:10:38.184Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-4422", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-04-08T17:28:38.403Z", "date_only": false, "value": "2026-04-08T17:28:38.403Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-4422", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-04-08T17:28:38.403Z", "date_only": false, "value": "2026-04-08T17:28:38.403Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Wordfence", "record": "CVE-2021-4422", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:19:43.520Z", "date_only": false, "value": "2026-06-17T04:19:43.520", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4422", "record": "FKIE_CVE-2021-4422", "field": "lastModified"}]}