// For flags

CVE-2025-23168

 

Severity Score

6.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-01-12 CVE Reserved
  • 2025-06-18 CVE Published
  • 2025-06-23 CVE Updated
  • 2025-07-10 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-290: Authentication Bypass by Spoofing
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Versa
Search vendor "Versa"
 Director
Search vendor "Versa" for product "Director"
 21.2.2
Search vendor "Versa" for product "Director" and version "21.2.2"
en
Affected
Versa
Search vendor "Versa"
 Director
Search vendor "Versa" for product "Director"
 21.2.3
Search vendor "Versa" for product "Director" and version "21.2.3"
en
Affected
Versa
Search vendor "Versa"
 Director
Search vendor "Versa" for product "Director"
 22.1.1
Search vendor "Versa" for product "Director" and version "22.1.1"
en
Affected
Versa
Search vendor "Versa"
 Director
Search vendor "Versa" for product "Director"
 22.1.2
Search vendor "Versa" for product "Director" and version "22.1.2"
en
Affected
Versa
Search vendor "Versa"
 Director
Search vendor "Versa" for product "Director"
 22.1.3
Search vendor "Versa" for product "Director" and version "22.1.3"
en
Affected
Versa
Search vendor "Versa"
 Director
Search vendor "Versa" for product "Director"
 22.1.4
Search vendor "Versa" for product "Director" and version "22.1.4"
en
Affected