{"schema":"threatline.record/2","record":{"id":"CVE-2020-5902","aliases":[],"summary":"F5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution Vulnerability","details":"F5 BIG-IP Traffic Management User Interface (TMUI) contains a remote code execution vulnerability in undisclosed pages.","categories":["Network & edge"],"product":"BIG-IP","vendor":"F5","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2020-5902","source_modified_at":"2025-10-21T23:35:41.409Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"BIG-IP","vendor":"n/a","versions":[{"version":"15.0.0-15.1.0.3, 14.1.0-14.1.2.5, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, 11.6.1-11.6.5.1","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Known"},"epss":{"probability":0.99999,"percentile":1,"score_date":"2026-10-23"},"published_at":"2020-07-01T00:00:00.000Z","modified_at":"2025-10-21T23:35:41.409Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2020-5902","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:35:41.409Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/f5_bigip_tmui_rce_cve_2020_5902.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2020-06-30"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/48642","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2020-07-06"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/48643","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2020-07-05"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/48711","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2020-07-26"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-5902.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5902","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Exploit-DB","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5902","source":"CISA KEV"},{"source":"CVE List","url":"https://support.f5.com/csp/article/K52145254","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.kb.cert.org/vuls/id/290915","tags":["third-party-advisory","x_transferred"]},{"source":"CVE List","url":"https://www.criticalstart.com/f5-big-ip-remote-code-execution-exploit/","tags":["x_transferred"]},{"source":"CVE List","url":"https://badpackets.net/over-3000-f5-big-ip-endpoints-vulnerable-to-cve-2020-5902/","tags":["x_transferred"]},{"source":"CVE List","url":"https://github.com/Critical-Start/Team-Ares/tree/master/CVE-2020-5902","tags":["x_transferred"]},{"source":"CVE List","url":"https://swarm.ptsecurity.com/rce-in-f5-big-ip/","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-5902","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-01-29T20:32:30.395767Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"F5 BIG-IP TMUI Directory Traversal and File Upload RCE","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/f5_bigip_tmui_rce_cve_2020_5902.rb","date":"2020-06-30","added":"2025-12-17","check":true},{"source":"Exploit-DB","kind":"Webapps exploit","name":"BIG-IP 15.0.0 < 15.1.0.3 / 14.1.0 < 14.1.2.5 / 13.1.0 < 13.1.3.3 / 12.1.0 < 12.1.5.1 / 11.6.1 < 11.6.5.1 - Traffic Management User Interface 'TMUI'  Remote Code Execution","url":"https://www.exploit-db.com/exploits/48642","date":"2020-07-06","added":"2020-07-07","verified":false},{"source":"Exploit-DB","kind":"Webapps exploit","name":"BIG-IP 15.0.0 < 15.1.0.3 / 14.1.0 < 14.1.2.5 / 13.1.0 < 13.1.3.3 / 12.1.0 < 12.1.5.1 / 11.6.1 < 11.6.5.1 - Traffic Management User Interface 'TMUI'  Remote Code Execution (PoC)","url":"https://www.exploit-db.com/exploits/48643","date":"2020-07-05","added":"2020-07-07","verified":false},{"source":"Exploit-DB","kind":"Webapps exploit","name":"F5 Big-IP 13.1.3 Build 0.0.6 - Local File Inclusion","url":"https://www.exploit-db.com/exploits/48711","date":"2020-07-26","added":"2020-07-26","verified":false},{"source":"Nuclei","kind":"Scanner template","name":"F5 BIG-IP TMUI - Remote Code Execution","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-5902.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:35:41.409Z","content_hash":"a6f6845261aa7089f5093dab0f51a945d823164b35ab60c588ea87e68e48ecd5"}}