// For flags

CVE-2018-19944

Cleartext Transmission of Sensitive Information in SNMP

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A cleartext transmission of sensitive information vulnerability has been reported to affect certain QTS devices. If exploited, this vulnerability allows a remote attacker to gain access to sensitive information. QNAP have already fixed this vulnerability in the following versions: QTS 4.4.3.1354 build 20200702 (and later)

Se ha reportado una vulnerabilidad de transmisión de texto sin cifrar de información confidencial que afecta a determinados dispositivos QTS. Si se explota, esta vulnerabilidad permite a un atacante remoto obtener acceso a información confidencial. QNAP ya ha corregido esta vulnerabilidad en las siguientes versiones: QTS versión 4.4.3.1354 build 20200702 (y posteriores)

*Credits: Independent Security Evaluators
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-12-07 CVE Reserved
  • 2020-12-31 CVE Published
  • 2024-09-17 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-311: Missing Encryption of Sensitive Data
  • CWE-319: Cleartext Transmission of Sensitive Information
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://www.qnap.com/zh-tw/security-advisory/qsa-20-22 2021-01-07
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Qnap
Search vendor "Qnap"
 Qts
Search vendor "Qnap" for product "Qts"
 < 4.4.3.1354
Search vendor "Qnap" for product "Qts" and version " < 4.4.3.1354"
-
Affected