{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-9308","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-08-21T05:58:24.411Z","datePublished":"2025-08-21T16:02:12.172Z","dateUpdated":"2025-08-21T17:32:14.661Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-08-21T16:02:12.172Z"},"title":"yarnpkg Yarn request-manager.js setOptions redos","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-1333","lang":"en","description":"Inefficient Regular Expression Complexity"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-400","lang":"en","description":"Resource Consumption"}]}],"affected":[{"vendor":"yarnpkg","product":"Yarn","versions":[{"version":"1.22.0","status":"affected"},{"version":"1.22.1","status":"affected"},{"version":"1.22.2","status":"affected"},{"version":"1.22.3","status":"affected"},{"version":"1.22.4","status":"affected"},{"version":"1.22.5","status":"affected"},{"version":"1.22.6","status":"affected"},{"version":"1.22.7","status":"affected"},{"version":"1.22.8","status":"affected"},{"version":"1.22.9","status":"affected"},{"version":"1.22.10","status":"affected"},{"version":"1.22.11","status":"affected"},{"version":"1.22.12","status":"affected"},{"version":"1.22.13","status":"affected"},{"version":"1.22.14","status":"affected"},{"version":"1.22.15","status":"affected"},{"version":"1.22.16","status":"affected"},{"version":"1.22.17","status":"affected"},{"version":"1.22.18","status":"affected"},{"version":"1.22.19","status":"affected"},{"version":"1.22.20","status":"affected"},{"version":"1.22.21","status":"affected"},{"version":"1.22.22","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer."},{"lang":"de","value":"Es wurde eine Schwachstelle in yarnpkg Yarn bis 1.22.22 entdeckt. Betroffen hiervon ist die Funktion setOptions der Datei src/util/request-manager.js. Mittels dem Manipulieren mit unbekannten Daten kann eine inefficient regular expression complexity-Schwachstelle ausgenutzt werden. Der Angriff muss auf lokaler Ebene erfolgen."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR"}}],"timeline":[{"time":"2025-08-21T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-08-21T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-08-21T08:03:40.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"mmmsssttt (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.320913","name":"VDB-320913 | yarnpkg Yarn request-manager.js setOptions redos","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.320913","name":"VDB-320913 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.633486","name":"Submit #633486 | yarn Yarn src/util/request-manager.js v1.22.22 Inefficient Regular Expression Complexity","tags":["third-party-advisory"]},{"url":"https://github.com/yarnpkg/yarn/pull/9203","tags":["issue-tracking"]}],"tags":["unsupported-when-assigned"]},"adp":[{"references":[{"url":"https://github.com/yarnpkg/yarn/pull/9203","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-21T17:24:36.331263Z","id":"CVE-2025-9308","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-08-21T17:32:14.661Z"}}]}}