{"api_version":"1","generated_at":"2026-06-10T13:42:04+00:00","cve":"CVE-2025-13033","urls":{"html":"https://cve.report/CVE-2025-13033","api":"https://cve.report/api/cve/CVE-2025-13033.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-13033","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-13033"},"summary":{"title":"Nodemailer: nodemailer: email to an unintended domain can occur due to interpretation conflict","description":"A vulnerability was identified in the email parsing library due to improper handling of specially formatted recipient email addresses. An attacker can exploit this flaw by crafting a recipient address that embeds an external address within quotes. This causes the application to misdirect the email to the attacker's external address instead of the intended internal recipient. This could lead to a significant data leak of sensitive information and allow an attacker to bypass security filters and access controls.","state":"PUBLISHED","assigner":"redhat","published_at":"2025-11-14 20:15:45","updated_at":"2026-05-11 13:16:10"},"problem_types":["CWE-1286","CWE-1286 Improper Validation of Syntactic Correctness of Input"],"metrics":[{"version":"3.1","source":"secalert@redhat.com","type":"Secondary","score":"7.5","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.5","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402179","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2402179","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://access.redhat.com/errata/RHSA-2026:15979","name":"https://access.redhat.com/errata/RHSA-2026:15979","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/nodemailer/nodemailer","name":"https://github.com/nodemailer/nodemailer","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://access.redhat.com/security/cve/CVE-2025-13033","name":"https://access.redhat.com/security/cve/CVE-2025-13033","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/nodemailer/nodemailer/commit/1150d99fba77280df2cfb1885c43df23109a8626","name":"https://github.com/nodemailer/nodemailer/commit/1150d99fba77280df2cfb1885c43df23109a8626","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/nodemailer/nodemailer/security/advisories/GHSA-mm7p-fcc7-pg87","name":"https://github.com/nodemailer/nodemailer/security/advisories/GHSA-mm7p-fcc7-pg87","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://access.redhat.com/errata/RHSA-2026:3751","name":"https://access.redhat.com/errata/RHSA-2026:3751","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-13033","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13033","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"nodemailer","product":"nodemailer","version":"affected 7.0.7 semver","platforms":[]},{"source":"CNA","vendor":"Red Hat","product":"Red Hat Ceph Storage 8.1","version":"unaffected 1777566546 * rpm","platforms":[]},{"source":"CNA","vendor":"Red Hat","product":"Red Hat Developer Hub 1.9","version":"unaffected 1772573159 * rpm","platforms":[]},{"source":"CNA","vendor":"Red Hat","product":"Red Hat Advanced Cluster Management for Kubernetes 2","version":"","platforms":[]}],"timeline":[{"source":"CNA","time":"2025-10-07T15:03:14.483Z","lang":"en","value":"Reported to Red Hat."},{"source":"CNA","time":"2025-10-07T13:42:02.000Z","lang":"en","value":"Made public."}],"solutions":[],"workarounds":[{"source":"CNA","title":"","value":"Currently there's no available mitigation for this flaw.","time":"","lang":"en"}],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2025","cve_id":"13033","cve":"CVE-2025-13033","epss":"0.000310000","percentile":"0.089700000","score_date":"2026-05-12","updated_at":"2026-05-13 00:11:53"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-13033","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-11-14T20:00:22.140079Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2025-11-14T20:00:51.936Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"collectionURL":"https://github.com/nodemailer/nodemailer","defaultStatus":"unaffected","packageName":"nodemailer","product":"nodemailer","vendor":"nodemailer","versions":[{"lessThan":"7.0.7","status":"affected","version":"0","versionType":"semver"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:ceph_storage:8.1::el9"],"defaultStatus":"affected","packageName":"rhceph/grafana-rhel9","product":"Red Hat Ceph Storage 8.1","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1777566546","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhdh:1.9::el9"],"defaultStatus":"affected","packageName":"rhdh/rhdh-hub-rhel9","product":"Red Hat Developer Hub 1.9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1772573159","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:acm:2"],"defaultStatus":"affected","packageName":"rhacm2/acm-grafana-rhel9","product":"Red Hat Advanced Cluster Management for Kubernetes 2","vendor":"Red Hat"}],"datePublic":"2025-10-07T13:42:02.000Z","descriptions":[{"lang":"en","value":"A vulnerability was identified in the email parsing library due to improper handling of specially formatted recipient email addresses. An attacker can exploit this flaw by crafting a recipient address that embeds an external address within quotes. This causes the application to misdirect the email to the attacker's external address instead of the intended internal recipient. This could lead to a significant data leak of sensitive information and allow an attacker to bypass security filters and access controls."}],"metrics":[{"other":{"content":{"namespace":"https://access.redhat.com/security/updates/classification/","value":"Moderate"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1286","description":"Improper Validation of Syntactic Correctness of Input","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-05-11T11:26:36.924Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"RHSA-2026:15979","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:15979"},{"name":"RHSA-2026:3751","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:3751"},{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2025-13033"},{"name":"RHBZ#2402179","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402179"},{"url":"https://github.com/nodemailer/nodemailer"},{"url":"https://github.com/nodemailer/nodemailer/commit/1150d99fba77280df2cfb1885c43df23109a8626"},{"url":"https://github.com/nodemailer/nodemailer/security/advisories/GHSA-mm7p-fcc7-pg87"}],"timeline":[{"lang":"en","time":"2025-10-07T15:03:14.483Z","value":"Reported to Red Hat."},{"lang":"en","time":"2025-10-07T13:42:02.000Z","value":"Made public."}],"title":"Nodemailer: nodemailer: email to an unintended domain can occur due to interpretation conflict","workarounds":[{"lang":"en","value":"Currently there's no available mitigation for this flaw."}],"x_generator":{"engine":"cvelib 1.8.0"},"x_redhatCweChain":"CWE-1286: Improper Validation of Syntactic Correctness of Input"}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2025-13033","datePublished":"2025-11-14T19:37:08.224Z","dateReserved":"2025-11-11T16:15:03.749Z","dateUpdated":"2026-05-11T11:26:36.924Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-11-14 20:15:45","lastModifiedDate":"2026-05-11 13:16:10","problem_types":["CWE-1286","CWE-1286 Improper Validation of Syntactic Correctness of Input"],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"13033","Ordinal":"1","Title":"Nodemailer: nodemailer: email to an unintended domain can occur ","CVE":"CVE-2025-13033","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"13033","Ordinal":"1","NoteData":"A vulnerability was identified in the email parsing library due to improper handling of specially formatted recipient email addresses. An attacker can exploit this flaw by crafting a recipient address that embeds an external address within quotes. This causes the application to misdirect the email to the attacker's external address instead of the intended internal recipient. This could lead to a significant data leak of sensitive information and allow an attacker to bypass security filters and access controls.","Type":"Description","Title":"Nodemailer: nodemailer: email to an unintended domain can occur "}]}}}