{"schema":"threatline.record/2","record":{"id":"CVE-2024-26503","aliases":[],"summary":"Unrestricted File Upload vulnerability in Greek Universities Network Open eClass v.3.15 and earlier allows attackers to run arbitrary code via upload of crafted file to certbadge.php endpoint.","details":"Unrestricted File Upload vulnerability in Greek Universities Network Open eClass v.3.15 and earlier allows attackers to run arbitrary code via upload of crafted file to certbadge.php endpoint.","categories":["Unclassified"],"product":"n/a","vendor":"n/a","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-26503","source_modified_at":"2024-08-28T15:03:36.914Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"n/a","vendor":"n/a","versions":[{"version":"n/a","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.1,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.02961,"percentile":0.87118,"score_date":"2026-10-23"},"published_at":"2024-03-14T00:00:00.000Z","modified_at":"2024-08-28T15:03:36.914Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2024-26503","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2024-08-28T15:03:36.914Z"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/52698","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-21"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2024-26503","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","Exploit-DB","EPSS"],"references":[{"source":"CVE List","url":"https://www.less-secure.com/2024/03/open-eclass-cve-2024-26503-unrestricted.html","tags":["x_transferred"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2024-08-27T18:35:29.268660Z"},"exploits":[{"added":"2026-10-21","date":"2026-10-21","kind":"Webapps exploit","name":"Open eClass 3.15 - RCE","source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/52698","verified":false}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2024-08-28T15:03:36.914Z","content_hash":"898b3a69f30e71871169a7add23d6f5f1dcd94d9d93d08b0489a3e50bf61cb2a"}}