{"metadata": {"vulnerability": "CVE-2021-2456", "count": 22, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 14}}, "data": [{"timestamp": "2020-12-09T00:00:00Z", "date_only": false, "value": "2020-12-09T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-2456", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-07-20T22:45:04Z", "date_only": false, "value": "2021-07-20T22:45:04.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-2456", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-07-21T00:00:00Z", "date_only": true, "value": "2021-07-21", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-54690", "record": "CNVD-2021-54690", "field": "submitTime"}, {"timestamp": "2021-07-21T00:15:00Z", "date_only": false, "value": "2021-07-21T00:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-3P8J-52C6-RWVV", "record": "GHSA-3P8J-52C6-RWVV", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-07-21T00:15:00Z", "date_only": false, "value": "2021-07-21T00:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-2456", "record": "GSD-2021-2456", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-07-21T00:15:15.033Z", "date_only": false, "value": "2021-07-21T00:15:15.033", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-2456", "record": "FKIE_CVE-2021-2456", "field": "published"}, {"timestamp": "2021-07-22T06:06:36Z", "date_only": false, "value": "2021-07-22T06:06:36.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / oracle", "record": "CVE-2021-2456", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-07-22T16:35:00Z", "date_only": false, "value": "2021-07-22T16:35Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-2456", "record": "GSD-2021-2456", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2021-07-26T00:00:00Z", "date_only": true, "value": "2021-07-26", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-54690", "record": "CNVD-2021-54690", "field": "openTime"}, {"timestamp": "2021-09-16T09:43:53Z", "date_only": false, "value": "2021-09-16T09:43:53.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/540", "record": "CVE-2021-2456", "field": "creation_timestamp", "uuid": "f0d4d173-d5c2-48bd-bd64-e2dc1fb745e9", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aCVE-2021-2456\nURL\uff1ahttps://github.com/peterjson31337/CVE-2021-2456", "url": "https://t.me/GithubRedTeam/540"}, {"timestamp": "2021-09-18T23:06:09Z", "date_only": false, "value": "2021-09-18T23:06:09.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/hacker_trick/186", "record": "CVE-2021-2456", "field": "creation_timestamp", "uuid": "4e70a8b1-94a8-4977-b2c4-886ab8457cc7", "content": "Latest Vulnerabilities and Exploits\n\nCVE-2021-3449 OpenSSL denial-of-service exploit\nhttps://github.com/terorie/cve-2021-3449\n\nProxyToken\nhttps://github.com/bhdresh/CVE-2021-33766-ProxyToken\n\nCVES Xstream-1.4.17\nhttps://github.com/zwjjustdoit/Xstream-1.4.17\n\nCVE-2021-36934/HiveNightmare/SeriousSAM\nhttps://github.com/cube0x0/CVE-2021-36934\n\nHow to exploit a vulnerable windows driver Exploit for AsrDrv104 sys\nhttps://github.com/stong/CVE-2020-15368\n\nCVE-2021-32537: an out-of-bounds memory access that leads to pool corruption in the Windows kernel\nhttps://github.com/0vercl0k/CVE-2021-32537\n\nCVE-2021-28476 a guest-to-host \"Hyper-V Remote Code Execution Vulnerability\" in vmswitch sys\nhttps://github.com/0vercl0k/CVE-2021-28476\n\nCVE-2021-40444 - Fully Weaponized Microsoft Office Word RCE Exploit\nhttps://github.com/klezVirus/CVE-2021-40444\n\nExploit Accsess network clients by sending packets in wirless TP-LINK and preparing for a mitm attack\nhttps://github.com/lhashashinl/CVE-2021-37152\n\nProof on Concept Exploit for CVE-2021-38647 (OMIGOD)\nhttps://github.com/horizon3ai/CVE-2021-38647\n\nProof of Concept Exploit for vCenter CVE-2021-21972\nhttps://github.com/horizon3ai/CVE-2021-21972\n\nProof-of-Concept (PoC) script to exploit Pulse Secure CVE-2021-22893\nhttps://github.com/ZephrFish/CVE-2021-22893\n\nCVE-2021-33766 (ProxyToken)\nhttps://github.com/demossl/CVE-2021-33766-ProxyToken\n\nCVE-2021-2456\nhttps://github.com/peterjson31337/CVE-2021-2456\n\nCVE-2021-38647 POC for RCE\nhttps://github.com/midoxnet/CVE-2021-38647\n\nCVE-2021-26084 (PoC) | Confluence Server Webwork OGNL injection\nhttps://github.com/alt3kx/CVE-2021-26084_PoC\nhttps://github.com/r0ckysec/CVE-2021-26084_Confluence\nhttps://github.com/march0s1as/CVE-2021-26084\n\n\nCVE-2021-21551 Dell Driver EoP\nhttps://github.com/ihack4falafel/Dell-Driver-EoP-CVE-2021-21551\n\nA basic PoC leak for CVE-2021-28663 (Internal of the Android kernel backdoor vulnerability)\nhttps://github.com/lntrx/CVE-2021-28663\n\nCVE-2021-40353 openSIS 8.0 SQL Injection\nhttps://github.com/5qu1n7/CVE-2021-40353\n\nCVE-2021-28476 Ubuntu 20.04\nhttps://github.com/sh4m2hwz/CVE-2021-28476-tools-env\n\nmy exp for chrome V8 CVE-2021-30551\nhttps://github.com/xmzyshypnc/CVE-2021-30551\n\nPOC of CVE-2021-2394\nhttps://github.com/lz2y/CVE-2021-2394\n\nWordPress Backup Guard Authenticated Remote Code Execution Exploit\nhttps://github.com/0dayNinja/CVE-2021-24155.rb\n\nExploit code for CVE-2021-33909,Just a dump of removed\nhttps://github.com/bbinfosec43/CVE-2021-33909", "url": "https://t.me/hacker_trick/186"}, {"timestamp": "2021-09-25T02:14:31Z", "date_only": false, "value": "2021-09-25T02:14:31.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cyber0iq/18", "record": "CVE-2021-2456", "field": "creation_timestamp", "uuid": "2fc726b4-7334-4b0e-8c45-89ccd5c1cf5a", "content": "Latest Vulnerabilities and Exploits\n\nCVE-2021-3449 OpenSSL denial-of-service exploit\nhttps://github.com/terorie/cve-2021-3449\n\nProxyToken\nhttps://github.com/bhdresh/CVE-2021-33766-ProxyToken\n\nCVES Xstream-1.4.17\nhttps://github.com/zwjjustdoit/Xstream-1.4.17\n\nCVE-2021-36934/HiveNightmare/SeriousSAM\nhttps://github.com/cube0x0/CVE-2021-36934\n\nHow to exploit a vulnerable windows driver Exploit for AsrDrv104 sys\nhttps://github.com/stong/CVE-2020-15368\n\nCVE-2021-32537: an out-of-bounds memory access that leads to pool corruption in the Windows kernel\nhttps://github.com/0vercl0k/CVE-2021-32537\n\nCVE-2021-28476 a guest-to-host \"Hyper-V Remote Code Execution Vulnerability\" in vmswitch sys\nhttps://github.com/0vercl0k/CVE-2021-28476\n\nCVE-2021-40444 - Fully Weaponized Microsoft Office Word RCE Exploit\nhttps://github.com/klezVirus/CVE-2021-40444\n\nExploit Accsess network clients by sending packets in wirless TP-LINK and preparing for a mitm attack\nhttps://github.com/lhashashinl/CVE-2021-37152\n\nProof on Concept Exploit for CVE-2021-38647 (OMIGOD)\nhttps://github.com/horizon3ai/CVE-2021-38647\n\nProof of Concept Exploit for vCenter CVE-2021-21972\nhttps://github.com/horizon3ai/CVE-2021-21972\n\nProof-of-Concept (PoC) script to exploit Pulse Secure CVE-2021-22893\nhttps://github.com/ZephrFish/CVE-2021-22893\n\nCVE-2021-33766 (ProxyToken)\nhttps://github.com/demossl/CVE-2021-33766-ProxyToken\n\nCVE-2021-2456\nhttps://github.com/peterjson31337/CVE-2021-2456\n\nCVE-2021-38647 POC for RCE\nhttps://github.com/midoxnet/CVE-2021-38647\n\nCVE-2021-26084 (PoC) | Confluence Server Webwork OGNL injection\nhttps://github.com/alt3kx/CVE-2021-26084_PoC\nhttps://github.com/r0ckysec/CVE-2021-26084_Confluence\nhttps://github.com/march0s1as/CVE-2021-26084\n\n\nCVE-2021-21551 Dell Driver EoP\nhttps://github.com/ihack4falafel/Dell-Driver-EoP-CVE-2021-21551\n\nA basic PoC leak for CVE-2021-28663 (Internal of the Android kernel backdoor vulnerability)\nhttps://github.com/lntrx/CVE-2021-28663\n\nCVE-2021-40353 openSIS 8.0 SQL Injection\nhttps://github.com/5qu1n7/CVE-2021-40353\n\nCVE-2021-28476 Ubuntu 20.04\nhttps://github.com/sh4m2hwz/CVE-2021-28476-tools-env\n\nmy exp for chrome V8 CVE-2021-30551\nhttps://github.com/xmzyshypnc/CVE-2021-30551\n\nPOC of CVE-2021-2394\nhttps://github.com/lz2y/CVE-2021-2394\n\nWordPress Backup Guard Authenticated Remote Code Execution Exploit\nhttps://github.com/0dayNinja/CVE-2021-24155.rb\n\nExploit code for CVE-2021-33909,Just a dump of removed\nhttps://github.com/bbinfosec43/CVE-2021-33909", "url": "https://t.me/cyber0iq/18"}, {"timestamp": "2021-09-25T02:15:23Z", "date_only": false, "value": "2021-09-25T02:15:23.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cyber0iq/19", "record": "CVE-2021-2456", "field": "creation_timestamp", "uuid": "320c6bd3-85a4-4f33-9a5c-c7cd4319049d", "content": "Latest Vulnerabilities and Exploits\n\nCVE-2021-3449 OpenSSL denial-of-service exploit\nhttps://github.com/terorie/cve-2021-3449\n\nProxyToken\nhttps://github.com/bhdresh/CVE-2021-33766-ProxyToken\n\nCVES Xstream-1.4.17\nhttps://github.com/zwjjustdoit/Xstream-1.4.17\n\nCVE-2021-36934/HiveNightmare/SeriousSAM\nhttps://github.com/cube0x0/CVE-2021-36934\n\nHow to exploit a vulnerable windows driver Exploit for AsrDrv104 sys\nhttps://github.com/stong/CVE-2020-15368\n\nCVE-2021-32537: an out-of-bounds memory access that leads to pool corruption in the Windows kernel\nhttps://github.com/0vercl0k/CVE-2021-32537\n\nCVE-2021-28476 a guest-to-host \"Hyper-V Remote Code Execution Vulnerability\" in vmswitch sys\nhttps://github.com/0vercl0k/CVE-2021-28476\n\nCVE-2021-40444 - Fully Weaponized Microsoft Office Word RCE Exploit\nhttps://github.com/klezVirus/CVE-2021-40444\n\nExploit Accsess network clients by sending packets in wirless TP-LINK and preparing for a mitm attack\nhttps://github.com/lhashashinl/CVE-2021-37152\n\nProof on Concept Exploit for CVE-2021-38647 (OMIGOD)\nhttps://github.com/horizon3ai/CVE-2021-38647\n\nProof of Concept Exploit for vCenter CVE-2021-21972\nhttps://github.com/horizon3ai/CVE-2021-21972\n\nProof-of-Concept (PoC) script to exploit Pulse Secure CVE-2021-22893\nhttps://github.com/ZephrFish/CVE-2021-22893\n\nCVE-2021-33766 (ProxyToken)\nhttps://github.com/demossl/CVE-2021-33766-ProxyToken\n\nCVE-2021-2456\nhttps://github.com/peterjson31337/CVE-2021-2456\n\nCVE-2021-38647 POC for RCE\nhttps://github.com/midoxnet/CVE-2021-38647\n\nCVE-2021-26084 (PoC) | Confluence Server Webwork OGNL injection\nhttps://github.com/alt3kx/CVE-2021-26084_PoC\nhttps://github.com/r0ckysec/CVE-2021-26084_Confluence\nhttps://github.com/march0s1as/CVE-2021-26084\n\n\nCVE-2021-21551 Dell Driver EoP\nhttps://github.com/ihack4falafel/Dell-Driver-EoP-CVE-2021-21551\n\nA basic PoC leak for CVE-2021-28663 (Internal of the Android kernel backdoor vulnerability)\nhttps://github.com/lntrx/CVE-2021-28663\n\nCVE-2021-40353 openSIS 8.0 SQL Injection\nhttps://github.com/5qu1n7/CVE-2021-40353\n\nCVE-2021-28476 Ubuntu 20.04\nhttps://github.com/sh4m2hwz/CVE-2021-28476-tools-env\n\nmy exp for chrome V8 CVE-2021-30551\nhttps://github.com/xmzyshypnc/CVE-2021-30551\n\nPOC of CVE-2021-2394\nhttps://github.com/lz2y/CVE-2021-2394\n\nWordPress Backup Guard Authenticated Remote Code Execution Exploit\nhttps://github.com/0dayNinja/CVE-2021-24155.rb\n\nExploit code for CVE-2021-33909,Just a dump of removed\nhttps://github.com/bbinfosec43/CVE-2021-33909", "url": "https://t.me/cyber0iq/19"}, {"timestamp": "2022-05-24T19:08:51Z", "date_only": false, "value": "2022-05-24T19:08:51Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-3P8J-52C6-RWVV", "record": "GHSA-3P8J-52C6-RWVV", "field": "published"}, {"timestamp": "2022-05-24T19:08:51Z", "date_only": false, "value": "2022-05-24T19:08:51Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-3P8J-52C6-RWVV", "record": "GHSA-3P8J-52C6-RWVV", "field": "modified"}, {"timestamp": "2023-12-13T01:23:14.772Z", "date_only": false, "value": "2023-12-13T01:23:14.772577Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-2456", "record": "GSD-2021-2456", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T16:45:50.486Z", "date_only": false, "value": "2024-08-03T16:45:50.486Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-2456", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-09-25T19:34:32.122Z", "date_only": false, "value": "2024-09-25T19:34:32.122294Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-2456", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-09-25T19:34:32.122Z", "date_only": false, "value": "2024-09-25T19:34:32.122294Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-2456", "record": "FKIE_CVE-2021-2456", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-09-25T19:41:22.453Z", "date_only": false, "value": "2024-09-25T19:41:22.453Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-2456", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-09-25T19:41:22.453Z", "date_only": false, "value": "2024-09-25T19:41:22.453Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-2456", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:49:33.020Z", "date_only": false, "value": "2026-06-17T03:49:33.020", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-2456", "record": "FKIE_CVE-2021-2456", "field": "lastModified"}]}