Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2021-38693 Details

Description

A path traversal vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, QTS, QVR Pro Appliance. If exploited, this vulnerability allows attackers to read the contents of unexpected files and expose sensitive data. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1949 build 20220215 and later QuTS hero h4.5.4.1951 build 20220218 and later QTS 5.0.0.1986 build 20220324 and later QTS 4.5.4.1991 build 20220329 and later

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.qnap.com/en/security-advisory/qsa-22-13 CVEVendor Advisory
https://www.qnap.com/en/security-advisory/qsa-22-13 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

ProductVersions
qnap qts
< 4.5.4.1991
>= 5.0.0.1716, < 5.0.0.1986

CPE

  • cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
qnap quts hero
>= h5.0.0.1772, < h5.0.0.1949

CPE

  • cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
qnap qutscloud
< c5.0.1.1949

CPE

  • cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-38693
NVD Published Date:
May 5, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-38693 Details - Not Deferred