{"id":"CVE-2016-3715","kind":"vulnerability","aliases":["CVE-2016-3715"],"related":[],"title":"ImageMagick ImageMagick: ImageMagick Arbitrary File Deletion Vulnerability","description":"ImageMagick contains an unspecified vulnerability that could allow users to delete files by using ImageMagick's 'ephemeral' pseudo protocol, which deletes files after reading.\n\nCISA required action: Apply updates per vendor instructions.","summary":"ImageMagick's 'ephemeral' pseudo-protocol deletes a file after reading it, and an attacker can abuse it to delete arbitrary files on the server. Exploitation of this flaw is recorded in CISA's Known Exploited Vulnerabilities catalog.","severity":"high","cvss":5.8,"epss":0.75307,"exploited":true,"exploited_at":"2021-11-03T00:00:00+00:00","products":[{"name":"ImageMagick ImageMagick","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","image-processing","imagemagick","package","self-hosted"],"not_affected_if":["no-imagemagick-installed","no-untrusted-image-input"],"how_to_check":null,"fix":"Apply updates per vendor instructions; the sources do not name a fixed version.","status":"open","published_at":"2016-05-05T18:59:04+00:00","first_seen_at":"2026-10-23T19:11:53+00:00","triaged_at":"2026-10-23T21:37:32+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-23T21:37:32Z","model":"claude-haiku-5-5","output":{"fix":"Apply updates per vendor instructions; the sources do not name a fixed version.","reach":"unknown","impact":"medium","summary":"ImageMagick's 'ephemeral' pseudo-protocol deletes a file after reading it, and an attacker can abuse it to delete arbitrary files on the server. Exploitation of this flaw is recorded in CISA's Known Exploited Vulnerabilities catalog.","category":"package","who_cares":["imagemagick","self-hosted","image-processing"],"confidence":0.6,"needs_auth":"unknown","worst_case":"Attacker deletes arbitrary files readable by the ImageMagick process user","analyst_note":"Find the fixed ImageMagick version and the affected version range from the vendor advisory or NVD entry for CVE-2016-3715, and confirm the default policy.xml setting that blocks the ephemeral coder.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["no-imagemagick-installed","no-untrusted-image-input"],"user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000483,"input_tokens":2848,"output_tokens":396,"severity_before":"unknown"},"analyst_status":"queued","analyst_note":"Find the fixed ImageMagick version and the affected version range from the vendor advisory or NVD entry for CVE-2016-3715, and confirm the default policy.xml setting that blocks the ephemeral coder.","search":"'-2016':9A,12A '-3715':10A,13A 'abus':41B 'action':89C 'allow':70C 'appli':90C 'arbitrari':4A,45B 'attack':39B 'catalog':62B 'cisa':57B,87C 'contain':64C 'could':69C 'cve':8A,11A 'delet':6A,31B,44B,73C,83C 'ephemer':27B,79C 'exploit':16B,50B,60B 'file':5A,33B,46B,74C,84C 'flaw':53B 'host':24B 'imag':18B 'image-process':17B 'imagemagick':1A,2A,3A,14A,15A,20B,25B,63C,77C 'instruct':94C 'known':59B 'packag':21B 'per':92C 'process':19B 'protocol':30B,81C 'pseudo':29B,80C 'pseudo-protocol':28B 'read':35B,86C 'record':55B 'requir':88C 'self':23B 'self-host':22B 'server':49B 'unspecifi':66C 'updat':91C 'use':76C 'user':71C 'vendor':93C 'vulner':7A,61B,67C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2016-05-05T18:59:04+00:00","kev":{"dateAdded":"2021-11-03","dueDate":"2022-05-03","requiredAction":"Apply updates per vendor instructions.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","cvss_by":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2016-3715","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2016-3715","severity":null,"published_at":"2021-11-03T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:53+00:00","fetched_at":"2026-10-25T13:39:33+00:00","note":null},{"source":"epss","external_id":"CVE-2016-3715","url":"https://api.first.org/data/v1/epss?cve=CVE-2016-3715","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:44+00:00","fetched_at":"2026-10-23T19:13:44+00:00","note":null},{"source":"nvd","external_id":"CVE-2016-3715","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3715","severity":null,"published_at":"2016-05-05T18:59:04+00:00","modified_at":"2026-06-17T00:46:14+00:00","first_seen_at":"2026-10-23T21:57:35+00:00","fetched_at":"2026-10-23T21:57:35+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}