{"id":"CVE-2024-42640","aliases":["GHSA-vgxq-6rcf-qwrw"],"url":"https://o3.security/vulnerability/CVE-2024-42640","summary":"angular-base64-upload vulnerable to unauthenticated remote code execution","details":"angular-base64-upload versions prior to v0.1.21 are vulnerable to unauthenticated remote code execution via the `angular-base64-upload/demo/server.php` endpoint. Exploitation of this vulnerability involves uploading arbitrary file content to the server, which can subsequently accessed through the `angular-base64-upload/demo/uploads` endpoint. This leads to the execution of previously uploaded content which enables the attacker to achieve code execution on the server.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","published":"2024-10-11T00:00:00Z","modified":"2026-10-28T02:30:42.671295476Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":6,"affectedPackages":[{"ecosystem":"npm","name":"angular-base64-upload","fixedVersion":"0.1.21"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42640.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42640"},{"type":"PACKAGE","url":"https://github.com/adonespitogo/angular-base64-upload"},{"type":"ARTICLE","url":"https://www.zyenra.com/blog/unauthenticated-rce-in-angular-base64-upload.html"},{"type":"WEB","url":"https://github.com/rvizx/CVE-2024-42640"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:42.671295476Z"}}