// For flags

CVE-2019-3915

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Authentication Bypass by Capture-replay vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows an unauthenticated attacker with adjacent network access to intercept and replay login requests to gain access to the administrative web interface.

La vulnerabilidad del bypass de autenticación por captura/reproducción en la versión 02.01.00.05 del firmware de Verizon Fios Quantum Gateway (G1100) permite que un atacante no autenticado con acceso a la red adyacente pueda interceptar y reproducir las peticiones de inicio de sesión para obtener acceso a la interfaz web administrativa.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-03 CVE Reserved
  • 2019-04-11 CVE Published
  • 2024-08-04 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-294: Authentication Bypass by Capture-replay
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Verizon
Search vendor "Verizon"
Fios Quantum Gateway G1100 Firmware
Search vendor "Verizon" for product "Fios Quantum Gateway G1100 Firmware"
02.01.00.05
Search vendor "Verizon" for product "Fios Quantum Gateway G1100 Firmware" and version "02.01.00.05"
-
Affected
in Verizon
Search vendor "Verizon"
Fios Quantum Gateway G1100
Search vendor "Verizon" for product "Fios Quantum Gateway G1100"
--
Safe