{"id":"CVE-2019-7194","published":"2019-12-05T17:15:13Z","modified":"2026-06-17T02:40:14Z","title":"QNAP Photo Station Path Traversal Vulnerability","vendor":"QNAP","product":"Photo Station","tier":"core","eol":null,"description":{"text":"This external control of file name or path vulnerability allows remote attackers to access or modify system files. To fix the vulnerability, QNAP recommend updating Photo Station to their latest versions.","provenance":"source","from":"NVD"},"summary":{"text":"A path traversal flaw (improper limitation of a pathname to a restricted directory) in QNAP Photo Station, a QNAP product, allows external control of file names or paths. An attacker with network access can exploit it remotely without authentication or user interaction to access or modify system files.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:53:44Z"},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.82713,"percentile":0.99665,"date":"2026-10-28","provenance":"source"},"kev":{"dateAdded":"2022-06-08","dueDate":"2022-06-22","ransomware":true,"requiredAction":"Apply updates per vendor instructions.","notes":"https://nvd.nist.gov/vuln/detail/CVE-2019-7194","provenance":"source"},"vulncheckKev":{"dateAdded":"2020-06-11","exploitedFirstSeen":"2020-06-11","ransomware":true,"evidence":[{"url":"https://www.cyber.nj.gov/alerts-advisories/ech0raix-ransomware-targets-qnap-devices-in-recent-campaign","date":"2020-06-11"},{"url":"https://cybersecurityworks.com/howdymanage/uploads/file/ransomware-_-2022-spotlight-report_compressed.pdf","date":"2022-01-26"},{"url":"https://www.cisa.gov/uscert/ncas/alerts/aa22-158a","date":"2022-06-07"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2022-06-08"},{"url":"https://cisa.gov/news-events/cybersecurity-advisories/aa22-158a","date":"2022-06-10"},{"url":"https://www.greynoise.io/blog/battling-ransomware-one-tag-at-a-time","date":"2024-02-08"}],"evidenceTotal":6,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 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2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"references":[{"url":"http://packetstormsecurity.com/files/157857/QNAP-QTS-And-Photo-Station-6.0.3-Remote-Command-Execution.html","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.qnap.com/zh-tw/security-advisory/nas-201911-25","tags":["Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/157857/QNAP-QTS-And-Photo-Station-6.0.3-Remote-Command-Execution.html","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.qnap.com/zh-tw/security-advisory/nas-201911-25","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7194","tags":["US Government Resource"]}],"techniques":[{"id":"T1190","name":"Exploit Public-Facing Application","tactics":["initial-access"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: remote unauthenticated exploitation of exposed application","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"allows remote attackers to access or modify system files","start":57,"end":113}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"},{"id":"T1005","name":"Data from Local System","tactics":["collection"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: reads arbitrary system files","mappingType":"primary_impact","evidence":[{"from":"description","quote":"allows remote attackers to access or modify system files","start":57,"end":113}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2019-16738","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-16738","exploited":true,"exploitedSince":"2022-06-08","provenance":"source"},"exploits":[],"exploitSources":{"metasploit":[{"name":"QNAP QTS and Photo Station Local File Inclusion","module":"auxiliary/gather/qnap_lfi","type":"auxiliary","disclosureDate":"2019-11-25","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/qnap_lfi.rb"}],"nuclei":[{"id":"CVE-2019-7194","name":"QNAP Photo Station < 6.0.3 - Remote Code Execution","severity":"critical","path":"http/cves/2019/CVE-2019-7194.yaml","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-7194.yaml"}],"first":{"date":"2019-11-25","source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/qnap_lfi.rb"},"provenance":"source"},"exploitRefs":["http://packetstormsecurity.com/files/157857/QNAP-QTS-And-Photo-Station-6.0.3-Remote-Command-Execution.html"],"flow":[{"stage":"exploitation","techniques":["T1190"],"provenance":"ai"},{"stage":"primary","techniques":["T1005"],"provenance":"ai"}],"timeline":[{"date":"2019-11-25","kind":"exploit-public","label":"First public exploit: Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/qnap_lfi.rb","provenance":"source"},{"date":"2019-12-05","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-7194","provenance":"source"},{"date":"2020-06-11","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://www.cyber.nj.gov/alerts-advisories/ech0raix-ransomware-targets-qnap-devices-in-recent-campaign","provenance":"source"},{"date":"2022-06-08","kind":"kev","label":"Added to CISA KEV (known ransomware use)","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"},{"date":"2022-06-08","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-16738","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":"Metasploit","daysToKev":916},"priority":{"score":79.8,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in CISA KEV and VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 2331 days ago"},{"name":"Known ransomware use","points":10.0,"detail":"CISA KEV and VulnCheck KEV: Known"},{"name":"EPSS percentile","points":19.93,"detail":"percentile 0.9967"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 NVD reference tagged Exploit; 1 Metasploit module; 1 nuclei template"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"50 pulses"},{"name":"CVSS severity","points":6.86,"detail":"base score 9.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]},"lineage":{"familyId":"fam-class-qnap-photo-station-cwe-22"}}