VulnerabilityAwaiting Analysis
CVE-2026-85429
Attackers can craft NODE_MESSAGE packets with spoofed source identities to impersonate other nodes and post arbitrary variable notifications without validation.
HIGH 8.7EPSS 0.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/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/M
- EPSS
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-345
- Source
- disclosure@vulncheck.com
References
- https://github.com/moos-ivp/moos-ivp
- https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114
- https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64
- https://github.com/moos-ivp/moos-ivp/pull/122
- https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.