Arista VeloCloud Orchestrator On-Prem up to 5.2.3.15/6.1.3.7/6.4.2.7/7.0.0.2 input validation

Summaryinfo

A vulnerability labeled as very critical has been found in Arista VeloCloud Orchestrator On-Prem up to 5.2.3.15/6.1.3.7/6.4.2.7/7.0.0.2. This impacts an unknown function. Such manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2026-93952. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Arista VeloCloud Orchestrator On-Prem up to 5.2.3.15/6.1.3.7/6.4.2.7/7.0.0.2 and classified as very critical. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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. Hosted, including Dedicated, versions of VCO were impacted and have already been patched.

The advisory is available at arista.com. This vulnerability is handled as CVE-2026-93952 since 09/19/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/22/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-84296). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Cloud Software

Vendor

• Arista

Name

• VeloCloud Orchestrator On-Prem

Version

• 5.2.3.0
• 5.2.3.1
• 5.2.3.2
• 5.2.3.3
• 5.2.3.4
• 5.2.3.5
• 5.2.3.6
• 5.2.3.7
• 5.2.3.8
• 5.2.3.9
• 5.2.3.10
• 5.2.3.11
• 5.2.3.12
• 5.2.3.13
• 5.2.3.14
• 5.2.3.15
• 6.1.3.0
• 6.1.3.1
• 6.1.3.2
• 6.1.3.3
• 6.1.3.4
• 6.1.3.5
• 6.1.3.6
• 6.1.3.7
• 6.4.2.0
• 6.4.2.1
• 6.4.2.2
• 6.4.2.3
• 6.4.2.4
• 6.4.2.5
• 6.4.2.6
• 6.4.2.7
• 7.0.0.0
• 7.0.0.1
• 7.0.0.2

License

• commercial

CPE 2.3info

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CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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