{"id":"CVE-2023-49559","aliases":["EUVD-2024-1883","GHSA-2hmf-46v7-v6fx","GO-2024-2920"],"status":"published","title":"gqlparser denial of service vulnerability via the parserDirectives function","description":"An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00595,"percentile":0.48884,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400","CWE-770"],"published":"2024-06-12T00:00:00Z","modified":"2026-09-10T03:50:14Z","fixes":[{"ecosystem":"Go","package":"github.com/vektah/gqlparser/v2","fixed_in":["2.5.14"],"sources":["ghsa","osv"]},{"ecosystem":"Go","package":"github.com/vektah/gqlparser","fixed_in":["2.5.14"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/vektah/gqlparser/v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.14"}]}]},{"source":"ghsa","ecosystem":"Go","package":"github.com/vektah/gqlparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.14"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/vektah/gqlparser/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.5.14"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/vektah/gqlparser","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.5.14"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/vektah/gqlparser","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/vektah/gqlparser/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.5.14"}]}]}],"references":[{"url":"https://gist.github.com/uvzz/d3ed9d4532be16ec1040a2cf3dfec8d1","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49559","tags":["advisory"]},{"url":"https://github.com/99designs/gqlgen/issues/3118","tags":["web"]},{"url":"https://github.com/vektah/gqlparser/commit/36a3658873bf5a107f42488dfc392949cdd02977","tags":["web","fix"]},{"url":"https://github.com/vektah/gqlparser/blob/master/parser/query.go#L316","tags":["web"]},{"url":"https://github.com/advisories/GHSA-2hmf-46v7-v6fx","tags":["advisory"]},{"url":"https://github.com/vektah/gqlparser","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-49559","description":"An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.","status":"published","published":"2024-06-12T00:00:00Z","modified":"2024-12-03T19:49:25.637Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"adp"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:35:12.998024Z"}],"euvd":[{"id":"EUVD-2024-1883","description":"An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.","status":"published","published":"2024-06-12T00:00:00Z","modified":"2024-12-03T19:49:25Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T00:04:41.773585Z"}],"ghsa":[{"id":"GHSA-2hmf-46v7-v6fx","title":"gqlparser denial of service vulnerability via the parserDirectives function","description":"An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.","status":"published","published":"2024-06-12T21:31:19Z","modified":"2024-12-03T21:36:56Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T14:38:24.542211Z"}],"nvd":[{"id":"CVE-2023-49559","description":"An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.","status":"published","published":"2024-06-12T20:15:10.773Z","modified":"2026-06-17T06:36:09.437Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:09:17.205287Z"}],"osv":[{"id":"GHSA-2hmf-46v7-v6fx","title":"gqlparser denial of service vulnerability via the parserDirectives function","description":"An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.","status":"published","published":"2024-06-12T21:31:19Z","modified":"2026-09-10T03:50:14.729633897Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T15:46:34.338541Z"},{"id":"GO-2024-2920","title":"Denial of service vulnerability via the parseDirectives function in github.com/vektah/gqlparser","description":"An issue in vektah gqlparser open-source-library allows a remote attacker to cause a denial of service via a crafted script to the parseDirectives function.","status":"published","published":"2024-07-01T19:59:12Z","modified":"2026-02-04T02:19:19.852945Z","updated_at":"2026-11-02T15:47:01.453823Z"}]}}
