EUVD-2026-80093
GHSA-gqff-2qm6-5664
Severity by source
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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
Primary rating from Vendor (Arista) · only source for this CVE.
CVSS VectorVendor: Arista
Lifecycle Timeline
5DescriptionCVE.org
The VeloCloud Edge software update workflow may accept update bundles without properly validating their signatures because the workflow does not restrict the digest algorithm used for artifact verification. An attacker with either sufficient privileges to upload packages to VeloCloud Orchestrator or credentials permitting direct access to an Edge may be able to install unauthorized software.
AnalysisAI
Improper cryptographic signature verification in the VeloCloud Edge (Arista, formerly VMware/Broadcom SD-WAN) software update workflow allows an attacker who can either upload packages to VeloCloud Orchestrator or authenticate directly to an Edge to install unauthorized software on the appliance. Because the update workflow does not constrain which digest algorithm is used to verify artifacts, a bundle signed with an unexpected or weak digest can be accepted as legitimate, resulting in arbitrary code execution with the privileges of the update process on the SD-WAN edge node. …
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External POC / Exploit Code
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