On an affected system, any authenticated user can gain operator privileges and masquerade as a local "superuser operator" user. This includes access to functionality that is intended for internal use only and which is not intended to be remotely accessible.
Hosted, including Dedicated, versions of VCO were impacted and have already been patched.
No advisories yet.
Solution
The recommended resolution is to upgrade to a fixed VCO release at your earliest convenience. These vulnerabilities have been fixed in the following releases: - VCO 5.2.3.18 and later in the 5.2 train - VCO 6.1.3.10 and later in the 6.1 train - VCO 6.4.2.12 and later in the 6.4 train
Workaround
Until the fixed software is deployed, operators should apply defense-in-depth controls appropriate for their environment: - Restrict access to the VCO web interface to trusted administrative networks. - Monitor the VCO for accesses from known malicious source IPs. - Monitor for unexpected outbound network activity from the VCO host. - Consider blocking outbound ports not needed for normal activities. - Monitor for backdoor daemons and webshells. - Review recent administrator activity for unexpected changes.
Fri, 23 Oct 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:arista:velocloud_orchestrator:*:*:*:*:*:*:*:* |
Fri, 23 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
ssvc
|
Fri, 23 Oct 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Fri, 23 Oct 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
kev
|
Fri, 23 Oct 2026 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Arista
Arista velocloud Orchestrator |
|
| Vendors & Products |
Arista
Arista velocloud Orchestrator |
Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successful exploitation may compromise the confidentiality, integrity, and availability of the orchestrator and data managed by the orchestrator. On an affected system, any authenticated user can gain operator privileges and masquerade as a local "superuser operator" user. This includes access to functionality that is intended for internal use only and which is not intended to be remotely accessible. Hosted, including Dedicated, versions of VCO were impacted and have already been patched. | |
| Title | Security Advisory 0199 | |
| Weaknesses | CWE-89 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: Arista
Published:
Updated: 2026-10-23T19:58:23.670Z
Reserved: 2026-10-21T20:35:35.535Z
Link: CVE-2026-114625
Updated: 2026-10-22T23:06:11.678Z
Status : Analyzed
Published: 2026-10-22T21:17:16.870
Modified: 2026-10-23T19:29:01.287
Link: CVE-2026-114625
No data.
OpenCVE Enrichment
Updated: 2026-10-23T19:30:18Z