{"id":"CVE-2025-7579","state":"PUBLISHED","title":"chinese-poetry server.js redos","description":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-07-14T06:14:06.008Z","updatedAt":"2025-07-14T13:08:00.410Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["n/a chinese-poetry"],"affected":[{"vendor":"n/a","product":"chinese-poetry","versions":[{"version":"0.1","status":"affected"}]}],"references":["https://vuldb.com/?id.316277","https://vuldb.com/?ctiid.316277","https://vuldb.com/?submit.609704","https://github.com/chinese-poetry/chinese-poetry/issues/396","https://github.com/chinese-poetry/chinese-poetry/issues/396#issue-3204562392"],"weaknesses":["CWE-1333","CWE-400"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/7xxx/CVE-2025-7579.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7579","state":"PUBLISHED","datePublished":"2025-07-14T06:14:06.008Z","dateUpdated":"2025-07-14T13:08:00.410Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-07-13T07:50:03.655Z"},"containers":{"cna":{"title":"chinese-poetry server.js redos","descriptions":[{"lang":"en","value":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Eine Schwachstelle wurde in chinese-poetry 0.1 ausgemacht. Sie wurde als problematisch eingestuft. Dies betrifft einen unbekannten Teil der Datei rank/server.js. Mittels dem Manipulieren mit unbekannten Daten kann eine inefficient regular expression complexity-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"n/a","product":"chinese-poetry","versions":[{"version":"0.1","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.316277","name":"VDB-316277 | chinese-poetry server.js redos","tags":["vdb-entry"]},{"url":"https://vuldb.com/?ctiid.316277","name":"VDB-316277 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.609704","name":"Submit #609704 | chinese-poetry <=v0.1 Inefficient Regular Expression Complexity","tags":["third-party-advisory"]},{"url":"https://github.com/chinese-poetry/chinese-poetry/issues/396","tags":["issue-tracking"]},{"url":"https://github.com/chinese-poetry/chinese-poetry/issues/396#issue-3204562392","tags":["exploit","issue-tracking"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1333","type":"CWE","lang":"en","description":"Inefficient Regular Expression Complexity"}]},{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"Resource Consumption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-07-14T06:14:06.008Z"},"timeline":[{"time":"2025-07-13T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-07-13T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-07-13T09:55:06.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"DayShift (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-14T13:05:33.108252Z","id":"CVE-2025-7579","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-14T13:08:00.410Z"}}]}}}