{"vulnerability": "CVE-2021-21973", "sightings": [{"uuid": "42947e0c-edc0-4443-b011-f550f2bd1b9f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "seen", "source": "MISP/f5a2b241-a2c4-45f6-91ae-cb88bf44dfbf", "content": "", "creation_timestamp": "2021-02-25T09:32:59.000000Z"}, {"uuid": "08d0bb4d-2bd3-44c7-8656-c397f5710ee4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "seen", "source": "MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123", "content": "", "creation_timestamp": "2023-06-14T21:10:04.000000Z"}, {"uuid": "ee4e3c3f-5843-4abf-9443-fd03366ab5f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "seen", "source": "https://feedsin.space/feed/CISAKevBot/items/2971371", "content": "", "creation_timestamp": "2024-12-24T20:28:20.666711Z"}, {"uuid": "c956654e-24d6-465a-9106-f1ce3a73fcd4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "seen", "source": "MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123", "content": "", "creation_timestamp": "2025-02-23T02:10:28.000000Z"}, {"uuid": "a87d7fc9-234a-42a0-acdb-1bcbc141e6b3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "published-proof-of-concept", "source": "https://t.me/infobes/286", "content": "\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 RCE \u0432 VMware vCenter (CVE-2021-21972, CVE-2021-21973) \u043e\u0442 Positive Technologies.\nhttps://swarm.ptsecurity.com/unauth-rce-vmware/\n#RCE", "creation_timestamp": "2021-02-25T05:56:04.000000Z"}, {"uuid": "76588f9a-e115-4a4b-9e0d-7eef1e93f3c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2021-21973", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/cef0216d-ee00-4b82-ba5b-87a07ae5c78c", "content": "", "creation_timestamp": "2026-02-02T12:28:10.189880Z"}, {"uuid": "a6e3d87e-df93-43d3-8b10-ecc73722e899", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "exploited", "source": "https://t.me/true_secator/6843", "content": "\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 GreyNoise \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u044e\u0442 \u043e\u0431 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u0441\u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043c\u0430\u0441\u0441\u043e\u0432\u043e\u0439 \u043a\u0430\u043c\u043f\u0430\u043d\u0438\u0438 \u043f\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 SSRF, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c.\n\n\u0410\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0441\u0442\u0430\u0440\u0442\u043e\u0432\u0430\u043b\u0430 9 \u043c\u0430\u0440\u0442\u0430, \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0433\u0440\u0443\u043f\u043f\u0430 \u0438\u0437 400 IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432.\n\n\u0410\u0442\u0430\u043a\u0438 \u0431\u044b\u043b\u0438 \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u044b \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043d\u0430 \u043e\u0448\u0438\u0431\u043a\u0438 SSRF \u0432 Zimbra, GitLab, DotNetNuke, VMware, ColumbiaSoft, Ivanti, BerriAI \u0438 OpenBMCS \u0438 \u043c\u043d\u043e\u0433\u0438\u0445 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430\u0445.\n\n\u0411\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e \u0430\u0442\u0430\u043a \u0431\u044b\u043b\u0438 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u043d\u0430 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 \u0421\u0428\u0410, \u0413\u0435\u0440\u043c\u0430\u043d\u0438\u0438, \u0418\u043d\u0434\u0438\u0438, \u042f\u043f\u043e\u043d\u0438\u0438 \u0438 \u0421\u0438\u043d\u0433\u0430\u043f\u0443\u0440\u0435, \u043d\u043e \u043d\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u043d\u0435\u0434\u0435\u043b\u0435 \u043e\u0441\u043e\u0431\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u043c\u0438 \u0431\u044b\u043b\u043e \u0443\u0434\u0435\u043b\u0435\u043d\u043e \u0418\u0437\u0440\u0430\u0438\u043b\u044e \u0438 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u043c.\n\n\u0412 \u0447\u0438\u0441\u043b\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 SSRF: \n- CVE-2017-0929\u00a0(CVSS: 7,5, DotNetNuke), \n- CVE-2020-7796\u00a0(CVSS: 9,8, Zimbra Collaboration Suite, \n- CVE-2021-21973\u00a0(CVSS: 5,3, VMware vCenter, \n- CVE-2021-22054\u00a0(CVSS: 7,5, VMware Workspace ONE UEM), \n- CVE-2021-22175\u00a0(CVSS: 9,8, GitLab CE/EE, \n- CVE-2021-22214\u00a0(CVSS: 8,6) \u0438 CVE-2021-39935\u00a0(CVSS: 7,5, GitLab CE/EE), \n- CVE-2023-5830\u00a0(CVSS: 9,8, ColumbiaSoft DocumentLocator), \n- CVE-2024-6587\u00a0(CVSS: 7,5, BerriAI LiteLLM), \n- CVE-2024-21893\u00a0(CVSS: 8,2, Ivanti Connect Secure),\n- OpenBMCS 2.4\u00a0\u0438 Zimbra Collaboration Suite\u00a0(\u0431\u0435\u0437 CVE).\n\n\u041a\u0430\u043a \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442 GreyNoise, \u043c\u043d\u043e\u0433\u0438\u0435 \u0438\u0437 IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u044b \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043d\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 SSRF, \u043e\u0442\u043c\u0435\u0447\u0430\u044f, \u0447\u0442\u043e \u0448\u0430\u0431\u043b\u043e\u043d \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u043c\u043e\u0439  \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044e, \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044e \u0438\u043b\u0438 \u0441\u0431\u043e\u0440 \u0440\u0430\u0437\u0432\u0435\u0434\u044b\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u0434 \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u0435\u0439.\n\n\u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 SSRF \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043a\u0430\u0440\u0442\u044b \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0445 \u0441\u0435\u0442\u0435\u0439, \u0432\u044b\u044f\u0432\u043b\u044f\u0442\u044c \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0438 \u043a\u0440\u0430\u0441\u0442\u044c \u0443\u0447\u0435\u0442\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432.\n\nGreyNoise \u043e\u0442\u043c\u0435\u0442\u0438\u043b\u0430, \u0447\u0442\u043e \u0442\u0430\u043a\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0441\u044b\u0433\u0440\u0430\u043b\u0438 \u0432\u0430\u0436\u043d\u0443\u044e \u0440\u043e\u043b\u044c \u0432\u00a0\u0443\u0442\u0435\u0447\u043a\u0435 Capital One\u00a0\u0432 2019 \u0433\u043e\u0434\u0443, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0430 \u0431\u043e\u043b\u0435\u0435 100 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439.\n\n\u0412 \u0441\u0432\u044f\u0437\u0438 \u0441 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u043c\u0438 \u043f\u043e\u043f\u044b\u0442\u043a\u0430\u043c\u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043a\u0440\u0430\u0439\u043d\u0435 \u0432\u0430\u0436\u043d\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0438\u0441\u0445\u043e\u0434\u044f\u0449\u0438\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u043c\u0438 \u043a\u043e\u043d\u0435\u0447\u043d\u044b\u043c\u0438 \u0442\u043e\u0447\u043a\u0430\u043c\u0438 \u0438 \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u043e\u0437\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438\u0441\u0445\u043e\u0434\u044f\u0449\u0438\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b.", "creation_timestamp": "2025-03-14T15:30:06.000000Z"}, {"uuid": "e59d7ff9-39e7-42e3-8525-f6e119764eb4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/2791", "content": "#exploit\n1. CVE-2021-27561, CVE-2021-27562:\nYealink Device Management Pre Auth \u2018root\u2019 level RCE\nhttps://ssd-disclosure.com/ssd-advisory-yealink-dm-pre-auth-root-level-rce\n\n2. CVE-2021-21973:\nAn unauthorized server-side request forgery (SSRF) vulnerabilities\nhttps://mobile.twitter.com/osama_hroot/status/1365586206982082560/photo/1", "creation_timestamp": "2022-07-04T12:39:11.000000Z"}, {"uuid": "bb2719fb-fa58-4420-8a39-99c876cac286", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/2807", "content": "#Analytics\n10 most exploited vulnerabilities of the week (feb 22-28)\nCVE-2021-3156 - Heap-Based Buffer Overflow in Sudo\nhttps://t.me/cybersecuritytechnologies/2577\nCVE-2021-21972 - VMware vCenter RCE\nhttps://swarm.ptsecurity.com/unauth-rce-vmware/#more-2477\nhttps://github.com/QmF0c3UK/CVE-2021-21972-vCenter-6.5-7.0-RCE-POC\nhttps://github.com/NS-Sp4ce/CVE-2021-21972\nhttps://github.com/yaunsky/CVE-2021-21972\nCVE-2021-1782 - iOS\\iPadOS 14.3 kernel LPE\nhttps://t.me/cybersecuritytechnologies/2694\nCVE-2021-3177 - Python3 Buffer Overflow\nhttps://t.me/cybersecuritytechnologies/2740\nCVE-2021-21973 - VMware vCenter SSRF\nhttps://mobile.twitter.com/osama_hroot/status/1365586206982082560/photo/1\nCVE-2017-0005 - Windows GDI EoP\nhttps://t.me/cybersecuritytechnologies/443\nCVE-2021-24093 - Win Graph. Component RCE\nhttps://t.me/cybersecuritytechnologies/2806\nCVE-2021-25281/25282 - SaltStack Exploit\nhttps://github.com/Immersive-Labs-Sec/CVE-2021-25281\nCVE-2018-19518 - PHP IMAP Vuln.\nhttps://t.me/cybersecuritytechnologies/1649", "creation_timestamp": "2021-03-01T11:00:27.000000Z"}, {"uuid": "f0e8c581-16d2-4d32-9aae-0f0aaf5210e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21973", "type": "published-proof-of-concept", "source": "https://t.me/reconshell/525", "content": "Unauthorized RCE in VMware vCenter\n\n#RCE #VMware #SSRF #vulnerabilities #vulnerability\n#CVE-2021-21972 #CVE-2021-21973 #CodeExecution\n\nhttps://reconshell.com/unauthorized-rce-in-vmware-vcenter/", "creation_timestamp": "2021-03-07T12:37:27.000000Z"}]}