{"vulnerability": "cve-2021-28312", "sightings": [{"uuid": "761e183f-9dd3-4ac2-9b76-bdf02600490a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2021-28312", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuus_11/21", "content": "", "creation_timestamp": "2021-04-15T06:06:29.000000Z"}, {"uuid": "4e0f16a3-2e96-497a-be37-6803f00ef946", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-28312", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3316", "content": "#exploit\nCVE-2021-28312:\nWindows 10 1809/1909/2004/20H2, Server 2019 - NTFS DoS Vulnerability\nhttps://github.com/shubham0d/CVE-2021-28312", "creation_timestamp": "2024-10-04T15:08:09.000000Z"}, {"uuid": "46981b57-64f9-4a74-8744-14a7ba2ef752", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-28312", "type": "seen", "source": "https://t.me/cissp/3148", "content": "CVE-2021-1815:\nmacOS Local Privilege Escalation Via Preferences (PoC)\nhttps://www.offensive-security.com/offsec/macos-preferences-priv-escalation/?utm_content=165476462&utm_medium=social&utm_source=twitter&hss_channel=tw-134994790\n]-> Compromising the macOS Kernel through Safari by Chaining Six \ud83e\udd2aVulnerabilities (code):\nhttps://github.com/sslab-gatech/pwn2own2020\n\nThreat Research\n1. Data Only Attack:\nNeutralizing EtwTi Provider\nhttps://public.cnotools.studio/bring-your-own-vulnerable-kernel-driver-byovkd/exploits/data-only-attack-neutralizing-etwti-provider\n2. Unauthorized access to Facebook environment\ud83d\udc4d\ud83c\udffd\nhttps://mvinni.medium.com/workplace-by-facebook-unauthorized-access-to-companies-environment-27-5k-a593a57092f1\n\nexploit\nCVE-2021-28312:\nWindows 10 1809/1909/2004/20H2, Server 2019 - NTFS DoS Vulnerability (PoC)\nhttps://github.com/shubham0d/CVE-2021-28312", "creation_timestamp": "2026-09-01T17:00:50.971824Z"}, {"uuid": "4d02ed58-c8ce-4022-9194-eec79731b026", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-28312", "type": "seen", "source": "https://t.me/cissp/3148", "content": "CVE-2021-1815:\nmacOS Local Privilege Escalation Via Preferences (PoC)\nhttps://www.offensive-security.com/offsec/macos-preferences-priv-escalation/?utm_content=165476462&utm_medium=social&utm_source=twitter&hss_channel=tw-134994790\n]-> Compromising the macOS Kernel through Safari by Chaining Six \ud83e\udd2aVulnerabilities (code):\nhttps://github.com/sslab-gatech/pwn2own2020\n\nThreat Research\n1. Data Only Attack:\nNeutralizing EtwTi Provider\nhttps://public.cnotools.studio/bring-your-own-vulnerable-kernel-driver-byovkd/exploits/data-only-attack-neutralizing-etwti-provider\n2. Unauthorized access to Facebook environment\ud83d\udc4d\ud83c\udffd\nhttps://mvinni.medium.com/workplace-by-facebook-unauthorized-access-to-companies-environment-27-5k-a593a57092f1\n\nexploit\nCVE-2021-28312:\nWindows 10 1809/1909/2004/20H2, Server 2019 - NTFS DoS Vulnerability (PoC)\nhttps://github.com/shubham0d/CVE-2021-28312", "creation_timestamp": "2026-09-02T01:04:40.162261Z"}, {"uuid": "795e6484-7ff3-47c2-9276-23c3a58fb776", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-28312", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3148", "content": "CVE-2021-1815:\nmacOS Local Privilege Escalation Via Preferences (PoC)\nhttps://www.offensive-security.com/offsec/macos-preferences-priv-escalation/?utm_content=165476462&utm_medium=social&utm_source=twitter&hss_channel=tw-134994790\n]-> Compromising the macOS Kernel through Safari by Chaining Six \ud83e\udd2aVulnerabilities (code):\nhttps://github.com/sslab-gatech/pwn2own2020\n\nThreat Research\n1. Data Only Attack:\nNeutralizing EtwTi Provider\nhttps://public.cnotools.studio/bring-your-own-vulnerable-kernel-driver-byovkd/exploits/data-only-attack-neutralizing-etwti-provider\n2. Unauthorized access to Facebook environment\ud83d\udc4d\ud83c\udffd\nhttps://mvinni.medium.com/workplace-by-facebook-unauthorized-access-to-companies-environment-27-5k-a593a57092f1\n\nexploit\nCVE-2021-28312:\nWindows 10 1809/1909/2004/20H2, Server 2019 - NTFS DoS Vulnerability (PoC)\nhttps://github.com/shubham0d/CVE-2021-28312", "creation_timestamp": "2026-09-11T07:00:04.947453Z"}, {"uuid": "9c0c2de4-0d9e-4d6b-8407-a60e7907383e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-28312", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3148", "content": "CVE-2021-1815:\nmacOS Local Privilege Escalation Via Preferences (PoC)\nhttps://www.offensive-security.com/offsec/macos-preferences-priv-escalation/?utm_content=165476462&utm_medium=social&utm_source=twitter&hss_channel=tw-134994790\n]-> Compromising the macOS Kernel through Safari by Chaining Six \ud83e\udd2aVulnerabilities (code):\nhttps://github.com/sslab-gatech/pwn2own2020\n\nThreat Research\n1. Data Only Attack:\nNeutralizing EtwTi Provider\nhttps://public.cnotools.studio/bring-your-own-vulnerable-kernel-driver-byovkd/exploits/data-only-attack-neutralizing-etwti-provider\n2. Unauthorized access to Facebook environment\ud83d\udc4d\ud83c\udffd\nhttps://mvinni.medium.com/workplace-by-facebook-unauthorized-access-to-companies-environment-27-5k-a593a57092f1\n\nexploit\nCVE-2021-28312:\nWindows 10 1809/1909/2004/20H2, Server 2019 - NTFS DoS Vulnerability (PoC)\nhttps://github.com/shubham0d/CVE-2021-28312", "creation_timestamp": "2026-09-12T00:00:49.357526Z"}]}