// For flags

CVE-2013-5755

Yealink VoIP Phone SIP-T38G - Default Credentials

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

config/.htpasswd in Yealink IP Phone SIP-T38G has a hardcoded password of (1) user (s7C9Cx.rLsWFA) for the user account, (2) admin (uoCbM.VEiKQto) for the admin account, and (3) var (jhl3iZAe./qXM) for the var account, which makes it easier for remote attackers to obtain access via unspecified vectors.

config/.htpasswd en Yealink IP Phone SIP-T38G tiene la contraseña embebida de (1) user (s7C9Cx.rLsWFA) para la cuenta de user, (2) admin (uoCbM.VEiKQto) para la cuenta de admin y (3) var (jhl3iZAe./qXM) para la cuenta de var, lo que hace más fácil para atacantes remotos obtener acceso a través de vectores no especificados.

Yealink VoIP phone version SIP-T38G suffers from having default credentials that are also easily guessable.

*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
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-09-18 CVE Reserved
  • 2014-06-13 CVE Published
  • 2014-06-13 First Exploit
  • 2024-08-06 CVE Updated
  • 2025-01-31 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-255: Credentials Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Yealink
Search vendor "Yealink"
 Sip-t38g
Search vendor "Yealink" for product "Sip-t38g"
--
Affected