{"vulnerability": "CVE-2020-8794", "sightings": [{"uuid": "41967020-55b0-4ec2-a46c-f3f2965e4bb7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "exploited", "source": "https://www.exploit-db.com/exploits/48185", "content": "", "creation_timestamp": "2020-03-09T00:00:00.000000Z"}, {"uuid": "bf46c4ba-48f4-4dfb-b8d9-56cc3811e7d9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-06T03:13:44.000000Z"}, {"uuid": "21cbd4fc-aaa5-4c53-9070-3f47600291a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-23T04:10:32.000000Z"}, {"uuid": "95e935ad-c505-4b02-ac86-a133ae71632f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/local/opensmtpd_oob_read_lpe.rb", "content": "", "creation_timestamp": "2020-03-04T19:41:51.000000Z"}, {"uuid": "bb5f154e-d53f-4882-9521-b33a08179a38", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "seen", "source": "https://t.me/antichat/7965", "content": "\ud83d\udd25 CVE-2020-8794\n\nYet another critical RCE vulnerability disclosed in OpenSMTPD email servers running on #OpenBSD or Linux systems.\n\nRead: https://thehackernews.com/2020/02/opensmtpd-email-vulnerability.html\n\nThe 5-year-old bug could let attackers takeover vulnerable remote servers by sending specially crafted emails.", "creation_timestamp": "2020-02-25T11:11:12.000000Z"}, {"uuid": "81744ccf-07d6-42cf-ada1-2199b0cb0365", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "exploited", "source": "https://t.me/thehackernews/611", "content": "\ud83d\udd25 CVE-2020-8794\n\nYet another critical RCE vulnerability disclosed in OpenSMTPD email servers running on #OpenBSD or Linux systems.\n\nRead: https://thehackernews.com/2020/02/opensmtpd-email-vulnerability.html\n\nThe 5-year-old bug could let attackers takeover vulnerable remote servers by sending specially crafted emails.", "creation_timestamp": "2020-02-25T12:01:48.000000Z"}, {"uuid": "b6afb0b9-620c-4698-b52a-869a7fdcdc15", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/694", "content": "#Threat_Research\nNew vulnerabilities OpenSMTPD:\nCVE-2020-8793 - Local Information Disclosure\nhttps://packetstormsecurity.com/files/156533/OpenSMTPD-Local-Information-Disclosure.html\nCVE-2020-8794 - Out-Of-Bounds Read\nhttps://packetstormsecurity.com/files/156534/OpenSMTPD-Out-Of-Bounds-Read.html\nPatch:\nVulnerabilities have been patched in OpenBSD, as well as OpenSMTPD\u2019s latest portable version (6.6.4p1)", "creation_timestamp": "2024-01-17T04:09:03.000000Z"}, {"uuid": "2ffdf4d7-05c0-48c3-8958-0c39ac34a32c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8794", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/local/opensmtpd_oob_read_lpe.rb", "content": "{\"actions\": [], \"aliases\": [], \"arch\": \"cmd\", \"author\": [\"Qualys\", \"wvu \"], \"autofilter_ports\": [], \"autofilter_services\": [], \"check\": true, \"default_credential\": false, \"description\": \"This module exploits an out-of-bounds read of an attacker-controlled\\n          string in OpenSMTPD's MTA implementation to execute a command as the\\n          root or nobody user, depending on the kind of grammar OpenSMTPD uses.\", \"disclosure_date\": \"2020-02-24\", \"fullname\": \"exploit/unix/local/opensmtpd_oob_read_lpe\", \"is_install_path\": true, \"mod_time\": \"2026-03-11 21:31:08 +0000\", \"name\": \"OpenSMTPD OOB Read Local Privilege Escalation\", \"needs_cleanup\": null, \"notes\": {\"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"ioc-in-logs\"], \"Stability\": [\"crash-service-down\"]}, \"path\": \"/modules/exploits/unix/local/opensmtpd_oob_read_lpe.rb\", \"platform\": \"Unix\", \"post_auth\": false, \"rank\": 200, \"ref_name\": \"unix/local/opensmtpd_oob_read_lpe\", \"references\": [\"CVE-2020-8794\", \"URL-https://seclists.org/oss-sec/2020/q1/96\"], \"rport\": null, \"session_types\": [], \"targets\": [\"OpenSMTPD < 6.6.4 (automatic grammar selection)\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:50:38.535482Z"}]}