CVE-2018-19944

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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)

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-311CWE-319

Affected software

VendorProductVersions
QNAP Systems Inc.QTS>= unspecified, < 4.4.3.1354

References

Timeline

Published
Dec 31, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-199459.1A vulnerability has been reported to affect earlier QNAP devices running QTS 4.3.4 to 4.3.6. Caused by improper limitations of a pathname toCVE-2018-199465.9The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this improper certificate validation vulnerabilitCVE-2018-199476.5The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this information exposure vulnerability could disCVE-2018-199486.5The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this cross-site request forgery (CSRF) vulnerabilCVE-2018-199499.8If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue CVE-2018-199509.8If exploited, this command injection vulnerability could allow remote attackers to execute arbitrary commands. This issue affects: QNAP SystCVE-2018-199516.1If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. This issue affects: QNAP SystemCVE-2018-199527.5If exploited, this SQL injection vulnerability could allow remote attackers to obtain application information. This issue affects: QNAP SystCVE-2018-199536.1If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issuCVE-2018-199546.1The cross-site scripting vulnerability has been reported to affect earlier versions of Photo Station. If exploited, the vulnerability could CVE-2018-199556.1The cross-site scripting vulnerability has been reported to affect earlier versions of Photo Station. If exploited, the vulnerability could CVE-2018-199566.1The cross-site scripting vulnerability has been reported to affect earlier versions of Photo Station. If exploited, the vulnerability could