{"schema":"threatline.record/2","record":{"id":"CVE-2017-9805","aliases":[],"summary":"Apache Struts Deserialization of Untrusted Data Vulnerability","details":"Apache Struts REST Plugin uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to remote code execution when deserializing XML payloads.","categories":["Frameworks"],"product":"Struts","vendor":"Apache","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2017-9805","source_modified_at":"2025-10-21T23:55:34.589Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Apache Struts","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"Apache Struts before 2.3.34 and 2.5.x before 2.5.13"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.1,"severity":"High","kev":{"listed":true,"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.99396,"percentile":0.99942,"score_date":"2026-10-23"},"published_at":"2017-09-15T19:00:00.000Z","modified_at":"2025-10-21T23:55:34.589Z","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-2017-9805","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:55:34.589Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/struts2_rest_xstream.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2017-09-05"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/42627","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2017-09-06"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-9805.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-2017-9805","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-2017-9805","source":"CISA KEV"},{"source":"CVE List","url":"https://struts.apache.org/docs/s2-052.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170907-struts2","tags":["vendor-advisory","x_refsource_CISCO","x_transferred"]},{"source":"CVE List","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1488482","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://blogs.apache.org/foundation/entry/apache-struts-statement-on-equifax","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.exploit-db.com/exploits/42627/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"source":"CVE List","url":"https://lgtm.com/blog/apache_struts_CVE-2017-9805","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://cwiki.apache.org/confluence/display/WW/S2-052","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://security.netapp.com/advisory/ntap-20170907-0001/","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.kb.cert.org/vuls/id/112992","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9805","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-02-06T21:07:51.564352Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"Apache Struts 2 REST Plugin XStream RCE","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/struts2_rest_xstream.rb","date":"2017-09-05","added":"2026-04-22","check":true},{"source":"Exploit-DB","kind":"Remote exploit","name":"Apache Struts 2.5 < 2.5.12 - 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