CVE-2025-23173
Summary
| CVE | CVE-2025-23173 |
|---|---|
| State | PUBLISHED |
| Assigner | hackerone |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-06-19 00:15:21 UTC |
| Updated | 2026-09-08 19:29:38 UTC |
| Description | The Versa Director SD-WAN orchestration platform provides direct web-based access to uCPE virtual machines through the Director GUI. By default, the websockify service is exposed on port 6080 and accessible from the internet. This exposure introduces significant risk, as websockify has known weaknesses that can be exploited, potentially leading to remote code execution. Versa Networks is not aware of any reported instance where this vulnerability was exploited. Proof of concept for this vulnerability has been disclosed by third party security researchers. Workarounds or Mitigation: Restrict access to TCP port 6080 if uCPE console access is not necessary. Versa recommends that Director be upgraded to one of the remediated software versions. |
Risk And Classification
Primary CVSS: v3.1 7.5 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS: 0.005740000 probability, percentile 0.453220000 (date 2026-09-08)
Problem Types: CWE-200 | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| 3.1 | CNA | DECLARED | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
HighAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Versa-networks | Versa Director | 21.2.2 | All | All | All |
| Application | Versa-networks | Versa Director | 21.2.3 | - | All | All |
| Application | Versa-networks | Versa Director | 22.1.1 | All | All | All |
| Application | Versa-networks | Versa Director | 22.1.2 | - | All | All |
| Application | Versa-networks | Versa Director | 22.1.3 | - | All | All |
| Application | Versa-networks | Versa Director | 22.1.4 | - | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Versa | Director | affected 21.2.2 21.2.2 semver | Not specified |
| CNA | Versa | Director | affected 21.2.3 21.2.3 semver | Not specified |
| CNA | Versa | Director | affected 22.1.1 22.1.1 semver | Not specified |
| CNA | Versa | Director | affected 22.1.2 22.1.2 semver | Not specified |
| CNA | Versa | Director | affected 22.1.3 22.1.3 semver | Not specified |
| CNA | Versa | Director | affected 22.1.4 22.1.4 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| support.versa-networks.com/support/solutions/articles/23000026708-release-22-1-4 | [email protected] | support.versa-networks.com | Product |
| support.versa-networks.com/support/solutions/articles/23000026033-release-22-1-3 | [email protected] | support.versa-networks.com | Product |
| support.versa-networks.com/support/solutions/articles/23000025680-release-22-1-2 | [email protected] | support.versa-networks.com | Product |
| support.versa-networks.com/support/solutions/articles/23000024323-release-21-2-3 | [email protected] | support.versa-networks.com | Product |
| security-portal.versa-networks.com/emailbulletins/68526ee0dc94d6b9f2faf71c | [email protected] | security-portal.versa-networks.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.