// For flags

CVE-2017-11519

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

passwd_recovery.lua on the TP-Link Archer C9(UN)_V2_160517 allows an attacker to reset the admin password by leveraging a predictable random number generator seed. This is fixed in C9(UN)_V2_170511.

El archivo passwd_recovery.lua en TP-Link Archer versión C9 (UN) _V2_160517, permite a un atacante restablecer la contraseña de administrador al aprovechar un seed generador de números aleatorios predecible. Esto se soluciona en versión C9 (UN) _V2_170511.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-07-21 CVE Reserved
  • 2017-07-21 CVE Published
  • 2018-06-19 First Exploit
  • 2024-09-16 CVE Updated
  • 2024-09-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-335: Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tp-link
Search vendor "Tp-link"
 Archer C9 \(2.0\) Firmware
Search vendor "Tp-link" for product "Archer C9 \(2.0\) Firmware"
 160517
Search vendor "Tp-link" for product "Archer C9 \(2.0\) Firmware" and version "160517"
-
Affected
in Tp-link
Search vendor "Tp-link"
 Archer C9 \(2.0\)
Search vendor "Tp-link" for product "Archer C9 \(2.0\)"
--
Safe