{"vulnerability": "CVE-2021-30461", "sightings": [{"uuid": "ae43321f-7ac4-4591-a179-246feaca0c33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "seen", "source": "https://t.me/pwnwiki_zhchannel/357", "content": "CVE-2021-30461 VoIPmonitor \u9060\u7a0bPHP\u4ee3\u78bc\u57f7\u884c\u6f0f\u6d1e\nhttps://www.pwnwiki.org/index.php?title=CVE-2021-30461_VoIPmonitor_%E9%81%A0%E7%A8%8BPHP%E4%BB%A3%E7%A2%BC%E5%9F%B7%E8%A1%8C%E6%BC%8F%E6%B4%9E", "creation_timestamp": "2021-05-06T11:49:09.000000Z"}, {"uuid": "fab7da2a-ed07-4baf-bd9c-35c6a4d4deeb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3338", "content": "#exploit\nCVE-2021-30461:\nVoIPmonitor UnAuth RCE\nhttps://ssd-disclosure.com/ssd-advisory-voipmonitor-unauth-rce", "creation_timestamp": "2024-10-04T15:06:16.000000Z"}, {"uuid": "da63f71b-89ef-4373-b2b5-447a36deb8dd", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/b9caea65-0514-46ea-99e6-26f50de09faa", "content": "", "creation_timestamp": "2026-06-23T14:06:18.481093Z"}, {"uuid": "70c2219a-0d33-47b4-8374-e48968a5b029", "vulnerability_lookup_origin": "c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2021-30461", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/3d6914a1-e9ac-47c9-a570-0cee0b47bb15", "content": "", "creation_timestamp": "2026-06-30T09:42:43.610931Z"}, {"uuid": "3057cf3f-1766-41cd-8b11-fe50f4185718", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "seen", "source": "https://t.me/cissp/3154", "content": "OSS-Fuzz - continuous fuzzing for open source software\nhttps://github.com/google/oss-fuzz\n// supports C/C++, Rust, Go, Python, Java/JVM code, fuzzing x86_64, i386 builds\n\nBlue Team Techniques\n1. macOS/iOS Artifact Parsing Tool\nhttps://github.com/ydkhatri/mac_apt\n2. Hexrays Toolbox - script for the Hexrays Decompiler which can be used to find code patterns within decompiled code\nhttps://github.com/patois/HexraysToolbox\n3. Stats from Hunting Cobalt Strike Beacons\nhttps://svch0st.medium.com/stats-from-hunting-cobalt-strike-beacons-c17e56255f9b\n\nMalware analysis\n1. Tracking One Year of Malicious Tor Exit Relay Activities (Part II)\nhttps://nusenu.medium.com/tracking-one-year-of-malicious-tor-exit-relay-activities-part-ii-85c80875c5df\n2. Revealing the \"Snip3\" Crypter, a Highly Evasive RAT Loader\nhttps://blog.morphisec.com/revealing-the-snip3-crypter-a-highly-evasive-rat-loader\n\nexploit\nCVE-2021-30461:\nVoIPmonitor UnAuth RCE\nhttps://ssd-disclosure.com/ssd-advisory-voipmonitor-unauth-rce", "creation_timestamp": "2026-09-01T17:00:50.720229Z"}, {"uuid": "0b83d77c-cb1f-413c-a7ab-64c702a82580", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "seen", "source": "https://t.me/cissp/3154", "content": "OSS-Fuzz - continuous fuzzing for open source software\nhttps://github.com/google/oss-fuzz\n// supports C/C++, Rust, Go, Python, Java/JVM code, fuzzing x86_64, i386 builds\n\nBlue Team Techniques\n1. macOS/iOS Artifact Parsing Tool\nhttps://github.com/ydkhatri/mac_apt\n2. Hexrays Toolbox - script for the Hexrays Decompiler which can be used to find code patterns within decompiled code\nhttps://github.com/patois/HexraysToolbox\n3. Stats from Hunting Cobalt Strike Beacons\nhttps://svch0st.medium.com/stats-from-hunting-cobalt-strike-beacons-c17e56255f9b\n\nMalware analysis\n1. Tracking One Year of Malicious Tor Exit Relay Activities (Part II)\nhttps://nusenu.medium.com/tracking-one-year-of-malicious-tor-exit-relay-activities-part-ii-85c80875c5df\n2. Revealing the \"Snip3\" Crypter, a Highly Evasive RAT Loader\nhttps://blog.morphisec.com/revealing-the-snip3-crypter-a-highly-evasive-rat-loader\n\nexploit\nCVE-2021-30461:\nVoIPmonitor UnAuth RCE\nhttps://ssd-disclosure.com/ssd-advisory-voipmonitor-unauth-rce", "creation_timestamp": "2026-09-02T01:04:39.736394Z"}, {"uuid": "4c3ed398-ff6d-457f-8456-45e073185967", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3154", "content": "OSS-Fuzz - continuous fuzzing for open source software\nhttps://github.com/google/oss-fuzz\n// supports C/C++, Rust, Go, Python, Java/JVM code, fuzzing x86_64, i386 builds\n\nBlue Team Techniques\n1. macOS/iOS Artifact Parsing Tool\nhttps://github.com/ydkhatri/mac_apt\n2. Hexrays Toolbox - script for the Hexrays Decompiler which can be used to find code patterns within decompiled code\nhttps://github.com/patois/HexraysToolbox\n3. Stats from Hunting Cobalt Strike Beacons\nhttps://svch0st.medium.com/stats-from-hunting-cobalt-strike-beacons-c17e56255f9b\n\nMalware analysis\n1. Tracking One Year of Malicious Tor Exit Relay Activities (Part II)\nhttps://nusenu.medium.com/tracking-one-year-of-malicious-tor-exit-relay-activities-part-ii-85c80875c5df\n2. Revealing the \"Snip3\" Crypter, a Highly Evasive RAT Loader\nhttps://blog.morphisec.com/revealing-the-snip3-crypter-a-highly-evasive-rat-loader\n\nexploit\nCVE-2021-30461:\nVoIPmonitor UnAuth RCE\nhttps://ssd-disclosure.com/ssd-advisory-voipmonitor-unauth-rce", "creation_timestamp": "2026-09-11T07:00:05.045931Z"}, {"uuid": "1bff513c-2c73-4249-90bf-038c6d503974", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30461", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3154", "content": "OSS-Fuzz - continuous fuzzing for open source software\nhttps://github.com/google/oss-fuzz\n// supports C/C++, Rust, Go, Python, Java/JVM code, fuzzing x86_64, i386 builds\n\nBlue Team Techniques\n1. macOS/iOS Artifact Parsing Tool\nhttps://github.com/ydkhatri/mac_apt\n2. Hexrays Toolbox - script for the Hexrays Decompiler which can be used to find code patterns within decompiled code\nhttps://github.com/patois/HexraysToolbox\n3. Stats from Hunting Cobalt Strike Beacons\nhttps://svch0st.medium.com/stats-from-hunting-cobalt-strike-beacons-c17e56255f9b\n\nMalware analysis\n1. Tracking One Year of Malicious Tor Exit Relay Activities (Part II)\nhttps://nusenu.medium.com/tracking-one-year-of-malicious-tor-exit-relay-activities-part-ii-85c80875c5df\n2. Revealing the \"Snip3\" Crypter, a Highly Evasive RAT Loader\nhttps://blog.morphisec.com/revealing-the-snip3-crypter-a-highly-evasive-rat-loader\n\nexploit\nCVE-2021-30461:\nVoIPmonitor UnAuth RCE\nhttps://ssd-disclosure.com/ssd-advisory-voipmonitor-unauth-rce", "creation_timestamp": "2026-09-12T00:00:49.463616Z"}]}