{"id":"CVE-2026-119598","aliases":[],"cve":{"records":[{"id":"CVE-2026-119598","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-30T11:46:45.711Z","published":"2026-10-30T13:18:17.785Z","modified":"2026-10-30T15:53:35.836Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-30T13:18:17.785Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T15:53:35.836Z"}],"references":[{"url":"https://github.com/iluobei/miaomiaowu/commit/14ccf37ef82cff06b636454c29db7752cdce7cab","tags":["patch"],"source":"VulnCheck"},{"url":"https://github.com/iluobei/miaomiaowu/issues/131","tags":["issue-tracking"],"source":"VulnCheck"},{"url":"https://github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/handler/proxy_provider.go#L114","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/storage/traffic.go#L4808","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/iluobei/miaomiaowu/releases/tag/v0.9.3","tags":["release-notes"],"source":"VulnCheck"},{"url":"https://hackmd.io/@hieuPenguinnn/miaomiaowu-proxy-provider-config-cross-user-idor","tags":["third-party-advisory"],"source":"VulnCheck"},{"url":"https://github.com/iluobei/miaomiaowu","tags":["product"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/miaomiaowu-before-0.9.3-cross-user-proxy-provider-config-disclosure-via-external-subscription-id","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-639","description":"Authorization Bypass Through User-Controlled Key","source":"VulnCheck"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T15:21:14.576493Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Miaomiaowu before 0.9.3 Cross-User Proxy Provider Config Disclosure via external_subscription_id","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"Miaomiaowu before 0.9.3 contains an insecure direct object reference vulnerability in /api/user/proxy-provider-configs that allows authenticated users to read other users' configurations. Attackers can iterate the global auto-increment external_subscription_id parameter to disclose override scripts, filter rules, custom request headers and health-check URLs.","score":5.3,"severity":"medium","published":"2026-10-30T13:18:17.785Z","modified":"2026-10-30T15:53:35.836Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"iluobei","name":"miaomiaowu","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"0.9.3","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-119598"}],"remediation":[],"references":["https://github.com/iluobei/miaomiaowu/commit/14ccf37ef82cff06b636454c29db7752cdce7cab","https://github.com/iluobei/miaomiaowu/issues/131","https://github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/handler/proxy_provider.go#L114","https://github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/storage/traffic.go#L4808","https://github.com/iluobei/miaomiaowu/releases/tag/v0.9.3","https://hackmd.io/@hieuPenguinnn/miaomiaowu-proxy-provider-config-cross-user-idor","https://github.com/iluobei/miaomiaowu","https://www.vulncheck.com/advisories/miaomiaowu-before-0.9.3-cross-user-proxy-provider-config-disclosure-via-external-subscription-id"],"sources":[{"name":"CVE","id":"CVE-2026-119598","modified":"2026-10-30T15:53:35.836Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-119598"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":5.3},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3}],"sourceAffected":[],"observedAt":"2026-10-30T15:58:38.316Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T04:25:30.910Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T15:15:34.037Z","attemptedAt":"2026-10-30T15:15:34.037Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-30T15:15:32.263Z","attemptedAt":"2026-10-30T15:15:32.263Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T15:15:32.176Z","attemptedAt":"2026-10-30T15:15:32.176Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T15:15:32.148Z","attemptedAt":"2026-10-30T15:15:32.148Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-113935","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113935","modified":"Oct 30, 2026, 1:18:17 PM","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","checkedAt":"2026-10-30T15:15:32.176Z"},{"source":"NVD","id":"CVE-2026-119598","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119598","modified":"2026-10-30T14:16:47.947","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-10-30T15:15:34.037Z"},{"source":"NVD","id":"CVE-2026-119598","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119598","modified":"2026-10-30T14:16:47.947","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","checkedAt":"2026-10-30T15:15:34.037Z"}],"aiSummary":{"text":"Miaomiaowu before 0.9.3 has an insecure direct object reference vulnerability, allowing authenticated users to read other users' proxy provider configurations by iterating the external_subscription_id parameter. This discloses sensitive information like override scripts and health-check URLs. Authenticated access is required to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T15:01:41.159Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-119598"}]}}