{
  "schema_version": "1.4.0",
  "id": "GHSA-3hwm-922r-47hw",
  "modified": "2023-04-25T23:06:52Z",
  "published": "2023-03-31T19:33:44Z",
  "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.",
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "atomys.codes/stud42"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.0"
            }
          ]
        }
      ]
    }
  ],
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "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"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-03-31T19:33:44Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  }
}