{"affected":[{"defaultStatus":"unaffected","ecosystem":"software-id","packageName":"otp","product":"OTP","source":"CNA: EEF","vendor":"Erlang","versions":[{"changes":[{"at":"26.2.5.13","status":"unaffected"},{"at":"27.3.4.1","status":"unaffected"},{"at":"28.0.1","status":"unaffected"}],"lessThan":"*","status":"affected","version":"17.0","versionType":"otp"}]},{"defaultStatus":"unaffected","ecosystem":"otp","packageName":"stdlib","product":"OTP","source":"CNA: EEF","vendor":"Erlang","versions":[{"changes":[{"at":"5.2.3.4","status":"unaffected"},{"at":"6.2.2.1","status":"unaffected"},{"at":"7.0.1","status":"unaffected"}],"lessThan":"*","status":"affected","version":"2.0","versionType":"otp"}]},{"defaultStatus":"unaffected","ecosystem":"github","packageName":"erlang/otp","product":"OTP","source":"CNA: EEF","vendor":"Erlang","versions":[{"changes":[{"at":"578d4001575aa7647ea1efd4b2b7e3afadcc99a5","status":"unaffected"},{"at":"ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f","status":"unaffected"},{"at":"5a55feec10c9b69189d56723d8f237afa58d5d4f","status":"unaffected"}],"lessThan":"*","status":"affected","version":"07b8f441ca711f9812fad9e9115bab3c3aa92f79","versionType":"git"}]}],"cveId":"CVE-2025-4748","cwes":["CWE-22"],"description":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\n\nThis vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2 unless the memory option is passed.\n\nThis issue affects OTP from OTP 17.0 before OTP 26.2.5.13, OTP 27.3.4.1, and OTP 28.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1.","epss":{"date":"2026-11-10","percentile":0.21979,"score":0.00292},"exploits":[],"kev":null,"metrics":[{"score":4.8,"severity":"medium","source":"CNA: EEF","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L","version":"4.0"}],"modifiedAt":1794427485959,"publishedAt":1750071654643,"references":[{"source":"CNA: EEF","tags":["vendor-advisory","related"],"url":"https://github.com/erlang/otp/security/advisories/GHSA-9g37-pgj9-wrhc"},{"source":"CNA: EEF","tags":["related"],"url":"https://cna.erlef.org/cves/CVE-2025-4748.html"},{"source":"CNA: EEF","tags":["related"],"url":"https://osv.dev/vulnerability/EEF-CVE-2025-4748"},{"source":"CNA: EEF","tags":["x_version-scheme"],"url":"https://www.erlang.org/doc/system/versions.html#order-of-versions"},{"source":"CNA: EEF","tags":["patch"],"url":"https://github.com/erlang/otp/pull/9941"},{"source":"CNA: EEF","tags":["related"],"url":"https://github.com/erlang/otp/commit/07b8f441ca711f9812fad9e9115bab3c3aa92f79"},{"source":"CNA: EEF","tags":["patch"],"url":"https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5"},{"source":"CNA: EEF","tags":["patch"],"url":"https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f"},{"source":"CNA: EEF","tags":["patch"],"url":"https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f"},{"source":"ADP: CVE","tags":[],"url":"http://www.openwall.com/lists/oss-security/2025/06/16/5"}],"remediation":[{"kind":"workaround","source":"CNA: EEF","text":"You can use zip:list_dir/1 on the archive and verify that no files contain absolute paths before extracting the archive to disk."},{"kind":"fix","source":"CNA: EEF","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/erlang/otp/pull/9941"},{"kind":"fix","source":"CNA: EEF","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5"},{"kind":"fix","source":"CNA: EEF","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f"},{"kind":"fix","source":"CNA: EEF","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f"}],"revision":"a52d618470e44697d5b753630ad23fb67bf5f20601b6585de6f1c5f9517f74e4","sources":[{"modifiedAt":1794427485959,"name":"CNA: EEF","retrievedAt":1794431299943,"url":"https://www.cve.org/CVERecord?id=CVE-2025-4748"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794431307363,"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-4748"}],"ssvc":{"assessedAt":1750086647019,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Absolute path traversal in zip:unzip/1,2","updatedAt":1794431307363}