{"cve":"CVE-2022-3774","nvd":{"published":"2022-10-31T16:15:11.937","modified":"2026-06-17T05:00:16.970","status":"Modified","description":"A vulnerability was found in SourceCodester Train Scheduler App 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /train_scheduler_app/?action=delete. The manipulation of the argument id leads to improper control of resource identifiers. The attack may be launched remotely. The identifier of this vulnerability is VDB-212504.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","score":9.1},"cwes":["CWE-99"],"references":["http://packetstormsecurity.com/files/169604/Train-Scheduler-App-1.0-Insecure-Direct-Object-Reference.html","https://github.com/rohit0x5/poc/blob/main/idor","https://vuldb.com/?id.212504","http://packetstormsecurity.com/files/169604/Train-Scheduler-App-1.0-Insecure-Direct-Object-Reference.html","https://github.com/rohit0x5/poc/blob/main/idor"],"products":["train_scheduler_app_project:train_scheduler_app"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-3774","score":0.01496,"percentile":0.74196,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}