What is the CVSS score of EUVD-2025-18669?

EUVD-2025-18669 has a CVSS 3.1 base score of 6.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.1%.

Which versions of Versa Director are affected by EUVD-2025-18669?

CVE-2025-23168 presents moderate security risk rated CVSS 6.3. Exploitation could compromise the security of affected deployments.

How to fix or mitigate EUVD-2025-18669?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Versa Director EUVD-2025-18669

| CVE-2025-23168 MEDIUM

Authentication Bypass by Spoofing (CWE-290)

2025-06-19 support@hackerone.com

Authentication Bypass Versa Director Versa Networks

6.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.3 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

EUVD ID Assigned

Mar 15, 2026 - 00:08 euvd

EUVD-2025-18669

Analysis Generated

Mar 15, 2026 - 00:08 vuln.today

CVE Published

Jun 19, 2025 - 00:15 nvd

MEDIUM 6.3

DescriptionCVE.org

The Versa Director SD-WAN orchestration platform implements Two-Factor Authentication (2FA) using One-Time Passcodes (OTP) delivered via email or SMS. Versa Director accepts untrusted user input when dispatching 2FA codes, allowing an attacker who knows a valid username and password to redirect the OTP delivery (SMS/email) to their own device. OTP/TOTP codes are not invalidated after use, enabling reuse by an attacker who has previously intercepted or obtained a valid code. In addition, the 2FA system does not adequately restrict the number or frequency of login attempts. The OTP values are generated from a relatively small keyspace, making brute-force attacks more feasible.

Exploitation Status:

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:

Versa recommends that Director be upgraded to one of the remediated software versions.

Analysis

Exploitation Status:

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:

Versa recommends that Director be upgraded to one of the remediated software versions.

Technical ContextAI

An authentication bypass vulnerability allows attackers to circumvent login mechanisms and gain unauthorized access without valid credentials. This vulnerability is classified as Authentication Bypass by Spoofing (CWE-290).

RemediationAI

Implement robust authentication mechanisms. Use multi-factor authentication. Review authentication logic for bypass conditions. Remove default credentials.