CVE-2018-19941

HIGH

QNAP QTS/QuTS Cleartext Storage of Sensitive Information in Cookie

Title source: llm
STIX 2.1

Description

A vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows an attacker to access sensitive information stored in cleartext inside cookies via certain widely-available tools. QNAP have already fixed this vulnerability in the following versions: QTS 4.5.1.1456 build 20201015 (and later) QuTS hero h4.5.1.1472 build 20201031 (and later) QuTScloud c4.5.2.1379 build 20200730 (and later)

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0015
EPSS Percentile 35.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-315 CWE-312
Status published
Products (3)
qnap/qts < 4.5.1.1456
qnap/quts_hero < h4.5.1.1472
qnap/qutscloud < c4.5.2.1379
Published Dec 31, 2020
Tracked Since Feb 18, 2026