{"id":"CVE-2026-90582","state":"PUBLISHED","title":"evanchiu serverless-todo API Todo Endpoint index.js saveTodos resource consumption","description":"A vulnerability was identified in evanchiu serverless-todo 1.0.3/2.0.0. Impacted is the function saveTodos of the file src/index.js of the component API Todo Endpoint. Such manipulation of the argument event.body leads to resource consumption. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.","publishedAt":"2026-09-13T19:45:08.679Z","updatedAt":"2026-09-15T13:59:13.720Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["evanchiu serverless-todo"],"affected":[{"vendor":"evanchiu","product":"serverless-todo","versions":[{"version":"1.0.3","status":"affected"},{"version":"2.0.0","status":"affected"}],"cpes":["cpe:2.3:a:evanchiu:serverless-todo:*:*:*:*:*:*:*:*"],"modules":["API Todo Endpoint"]}],"references":["https://vuldb.com/vuln/403167","https://vuldb.com/vuln/403167/cti","https://vuldb.com/cve/CVE-2026-90582","https://vuldb.com/submit/913598","https://github.com/evanchiu/serverless-todo/issues/10","https://github.com/evanchiu/serverless-todo/"],"weaknesses":["CWE-400","CWE-404"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/90xxx/CVE-2026-90582.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90582","state":"PUBLISHED","datePublished":"2026-09-13T19:45:08.679Z","dateUpdated":"2026-09-15T13:59:13.720Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-12T17:05:12.567Z"},"containers":{"cna":{"title":"evanchiu serverless-todo API Todo Endpoint index.js saveTodos resource consumption","descriptions":[{"lang":"en","value":"A vulnerability was identified in evanchiu serverless-todo 1.0.3/2.0.0. Impacted is the function saveTodos of the file src/index.js of the component API Todo Endpoint. Such manipulation of the argument event.body leads to resource consumption. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet."}],"affected":[{"vendor":"evanchiu","product":"serverless-todo","versions":[{"version":"1.0.3","status":"affected"},{"version":"2.0.0","status":"affected"}],"cpes":["cpe:2.3:a:evanchiu:serverless-todo:*:*:*:*:*:*:*:*"],"modules":["API Todo Endpoint"]}],"references":[{"url":"https://vuldb.com/vuln/403167","name":"VDB-403167 | evanchiu serverless-todo API Todo Endpoint index.js saveTodos resource consumption","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/403167/cti","name":"VDB-403167 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-90582","name":"CVE-2026-90582 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/913598","name":"Submit #913598 | evanchiu  serverless-todo  serverless-todo Resource Consumption","tags":["third-party-advisory"]},{"url":"https://github.com/evanchiu/serverless-todo/issues/10","tags":["exploit","issue-tracking"]},{"url":"https://github.com/evanchiu/serverless-todo/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"Resource Consumption"}]},{"descriptions":[{"cweId":"CWE-404","type":"CWE","lang":"en","description":"Denial of Service"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-13T19:45:08.679Z"},"timeline":[{"time":"2026-09-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-12T19:10:16.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"changli (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-15T13:47:30.662573Z","id":"CVE-2026-90582","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-15T13:59:13.720Z"}}]}}}