{"id":"CVE-2026-85429","state":"PUBLISHED","title":"MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing","description":"MOOS-IvP uFldNodeComms through 24.8.1 trusts the source node identity from the message body rather than validating it from the connection source. Attackers can craft NODE_MESSAGE packets with spoofed source identities to impersonate other nodes and post arbitrary variable notifications without validation.","publishedAt":"2026-09-03T22:38:23.780Z","updatedAt":"2026-09-05T02:23:47.902Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["moos-ivp moos-ivp"],"affected":[{"vendor":"moos-ivp","product":"moos-ivp","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"24.8.1","versionType":"custom"}]}],"references":["https://github.com/moos-ivp/moos-ivp/pull/122","https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64","https://github.com/moos-ivp/moos-ivp","https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114","https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing"],"weaknesses":["CWE-345"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/85xxx/CVE-2026-85429.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-85429","state":"PUBLISHED","datePublished":"2026-09-03T22:38:23.780Z","dateUpdated":"2026-09-05T02:23:47.902Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-03T19:50:53.842Z"},"containers":{"cna":{"title":"MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing","descriptions":[{"lang":"en","value":"MOOS-IvP uFldNodeComms through 24.8.1 trusts the source node identity from the message body rather than validating it from the connection source. Attackers can craft NODE_MESSAGE packets with spoofed source identities to impersonate other nodes and post arbitrary variable notifications without validation."}],"affected":[{"vendor":"moos-ivp","product":"moos-ivp","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"24.8.1","versionType":"custom"}]}],"references":[{"url":"https://github.com/moos-ivp/moos-ivp/pull/122","tags":["issue-tracking","patch"],"name":"Pull Request #122"},{"url":"https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64","tags":["patch"],"name":"Proposed fix commit (pull request not merged)"},{"url":"https://github.com/moos-ivp/moos-ivp","tags":["product"]},{"url":"https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114","tags":["technical-description"],"name":"FldNodeComms.cpp (verified sink)"},{"url":"https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing","name":"VulnCheck Advisory: MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-345","lang":"en","description":"Insufficient Verification of Data Authenticity","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-09-03T22:38:23.780Z"},"datePublic":"2026-09-02T00:00:00.000Z","credits":[{"lang":"en","value":"Vlatko Kosturjak","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-05T02:23:35.883042Z","id":"CVE-2026-85429","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-05T02:23:47.902Z"}}]}}}