{"id":"GHSA-3hwm-922r-47hw","aliases":[],"url":"https://o3.security/vulnerability/GHSA-3hwm-922r-47hw","summary":"Stud42 vulnerable to denial of service","details":"A security vulnerability has been identified in the GraphQL parser used by the API of s42.app. An attacker can overload the parser and cause the API pod to crash. With a bit of threading, the attacker can bring down the entire API, resulting in an unhealthy stream. This vulnerability can be exploited by sending a specially crafted request to the API with a large payload.\n\nAn attacker can exploit this vulnerability to cause a denial of service (DoS) attack on the s42.app API, resulting in unavailability of the API for legitimate users.","published":"2023-03-31T19:33:44Z","modified":"2023-04-25T23:06:52Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"atomys.codes/stud42","fixedVersion":"0.23.0"}],"fix":{"url":"https://github.com/42Atomys/stud42/commit/a70bfc72fba721917bf681d72a58093fb9deee17","label":"42Atomys/stud42@a70bfc7"},"references":[{"type":"WEB","url":"https://github.com/42Atomys/stud42/security/advisories/GHSA-3hwm-922r-47hw"},{"type":"WEB","url":"https://github.com/42Atomys/stud42/issues/412"},{"type":"WEB","url":"https://github.com/42Atomys/stud42/commit/a70bfc72fba721917bf681d72a58093fb9deee17"},{"type":"PACKAGE","url":"https://github.com/42Atomys/stud42"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-04-25T23:06:52Z"}}