{"vulnerability": "cve-2021-1662", "sightings": [{"uuid": "75412a40-ef6f-42c1-8829-fb8fd3fd832d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-1662", "type": "seen", "source": "https://t.me/cibsecurity/21978", "content": "\u203c CVE-2021-1662 \u203c\n\nWindows Event Tracing Elevation of Privilege Vulnerability\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-01-12T22:47:20.000000Z"}, {"uuid": "5f7e6203-8c95-42b7-bd21-90d873054ac7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-1662", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/2528", "content": "#Kernel_Security\nA Series of Windows Kernel Bugs in a Single Function (CVE-2020-1033, CVE-2020-1034, CVE-2021-1662, CVE-2021-1682)\nhttps://blog.br0vvnn.io/pages/blogpost.aspx?id=4\n// ETW is very vulnerable part of Windows NT Kernel", "creation_timestamp": "2024-10-09T19:57:23.000000Z"}, {"uuid": "654248f1-842b-40ce-ad76-388498be77c3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-1662", "type": "seen", "source": "https://t.me/cissp/2173", "content": "Exfiltrate NTLM Hashes with PowerShell Profiles\nhttps://www.varonis.com/blog/exfiltrate-ntlm-hashes/?utm_content=151682597&utm_medium=social&utm_source=twitter&hss_channel=tw-21672993\n\nA Series of Windows Kernel Bugs in a Single Function (CVE-2020-1033, CVE-2020-1034, CVE-2021-1662, CVE-2021-1682)\n// ETW is very vulnerable part of Windows NT Kernel...\nhttps://blog.br0vvnn.io/pages/blogpost.aspx?id=4\n\nLinux Kernel (5.4.81) - Memory Management Module Source Code Analysis\nhttps://paper.seebug.org/1458\n\nCVE-2020-5144:\nSonicWall Global VPN New Elevation of Privileges Vulnerability (PoC)\nhttps://cymptom.com/cve-2020-5144-sonicwall-global-vpn-new-elevation-of-privileges-vulnerability/2021/\n\n1. Oski Stealer: An In-depth Analysis of the Popular Credential Stealer\nhttps://www.cyberark.com/resources/threat-research-blog/meet-oski-stealer-an-in-depth-analysis-of-the-popular-credential-stealer\n2. Doc/RTF Malicious Document (with no payload)\nhttps://isc.sans.edu/forums/diary/Doc+RTF+Malicious+Document/26996", "creation_timestamp": "2026-09-01T17:01:05.369060Z"}, {"uuid": "94de9102-1822-410d-98bf-7910592297f6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-1662", "type": "seen", "source": "https://t.me/cissp/2173", "content": "Exfiltrate NTLM Hashes with PowerShell Profiles\nhttps://www.varonis.com/blog/exfiltrate-ntlm-hashes/?utm_content=151682597&utm_medium=social&utm_source=twitter&hss_channel=tw-21672993\n\nA Series of Windows Kernel Bugs in a Single Function (CVE-2020-1033, CVE-2020-1034, CVE-2021-1662, CVE-2021-1682)\n// ETW is very vulnerable part of Windows NT Kernel...\nhttps://blog.br0vvnn.io/pages/blogpost.aspx?id=4\n\nLinux Kernel (5.4.81) - Memory Management Module Source Code Analysis\nhttps://paper.seebug.org/1458\n\nCVE-2020-5144:\nSonicWall Global VPN New Elevation of Privileges Vulnerability (PoC)\nhttps://cymptom.com/cve-2020-5144-sonicwall-global-vpn-new-elevation-of-privileges-vulnerability/2021/\n\n1. Oski Stealer: An In-depth Analysis of the Popular Credential Stealer\nhttps://www.cyberark.com/resources/threat-research-blog/meet-oski-stealer-an-in-depth-analysis-of-the-popular-credential-stealer\n2. Doc/RTF Malicious Document (with no payload)\nhttps://isc.sans.edu/forums/diary/Doc+RTF+Malicious+Document/26996", "creation_timestamp": "2026-09-02T01:04:55.129611Z"}, {"uuid": "9839edfe-2dd0-4e6c-b1ae-f9d0be686e63", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-1662", "type": "seen", "source": "https://t.me/cissp/2173", "content": "Exfiltrate NTLM Hashes with PowerShell Profiles\nhttps://www.varonis.com/blog/exfiltrate-ntlm-hashes/?utm_content=151682597&utm_medium=social&utm_source=twitter&hss_channel=tw-21672993\n\nA Series of Windows Kernel Bugs in a Single Function (CVE-2020-1033, CVE-2020-1034, CVE-2021-1662, CVE-2021-1682)\n// ETW is very vulnerable part of Windows NT Kernel...\nhttps://blog.br0vvnn.io/pages/blogpost.aspx?id=4\n\nLinux Kernel (5.4.81) - Memory Management Module Source Code Analysis\nhttps://paper.seebug.org/1458\n\nCVE-2020-5144:\nSonicWall Global VPN New Elevation of Privileges Vulnerability (PoC)\nhttps://cymptom.com/cve-2020-5144-sonicwall-global-vpn-new-elevation-of-privileges-vulnerability/2021/\n\n1. Oski Stealer: An In-depth Analysis of the Popular Credential Stealer\nhttps://www.cyberark.com/resources/threat-research-blog/meet-oski-stealer-an-in-depth-analysis-of-the-popular-credential-stealer\n2. Doc/RTF Malicious Document (with no payload)\nhttps://isc.sans.edu/forums/diary/Doc+RTF+Malicious+Document/26996", "creation_timestamp": "2026-09-11T20:00:06.443151Z"}, {"uuid": "c6145e17-adb2-422b-9119-f7415857fa8a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-1662", "type": "seen", "source": "https://t.me/cissp/2173", "content": "Exfiltrate NTLM Hashes with PowerShell Profiles\nhttps://www.varonis.com/blog/exfiltrate-ntlm-hashes/?utm_content=151682597&utm_medium=social&utm_source=twitter&hss_channel=tw-21672993\n\nA Series of Windows Kernel Bugs in a Single Function (CVE-2020-1033, CVE-2020-1034, CVE-2021-1662, CVE-2021-1682)\n// ETW is very vulnerable part of Windows NT Kernel...\nhttps://blog.br0vvnn.io/pages/blogpost.aspx?id=4\n\nLinux Kernel (5.4.81) - Memory Management Module Source Code Analysis\nhttps://paper.seebug.org/1458\n\nCVE-2020-5144:\nSonicWall Global VPN New Elevation of Privileges Vulnerability (PoC)\nhttps://cymptom.com/cve-2020-5144-sonicwall-global-vpn-new-elevation-of-privileges-vulnerability/2021/\n\n1. Oski Stealer: An In-depth Analysis of the Popular Credential Stealer\nhttps://www.cyberark.com/resources/threat-research-blog/meet-oski-stealer-an-in-depth-analysis-of-the-popular-credential-stealer\n2. Doc/RTF Malicious Document (with no payload)\nhttps://isc.sans.edu/forums/diary/Doc+RTF+Malicious+Document/26996", "creation_timestamp": "2026-09-12T00:00:31.035952Z"}]}