CVE-2021-38693

Path Traversal in thttpd

State: Published
Severity: 5.3 Medium
Published: May 5, 2022
Updated: Sep 16, 2024
Reserved: Aug 13, 2021

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

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	qnap

Weaknesses

CWE-22

Affected Products

Product	Versions
QuTScloudQNAP Systems Inc.	before c5.0.1.1949Affected
QuTS heroQNAP Systems Inc.	before h5.0.0.1949 build 20220215Affected before h4.5.4.1951 build 20220218Affected
QTSQNAP Systems Inc.	before 5.0.0.1986 build 20220324Affected before 4.5.4.1991 build 20220329Affected

References

https://www.qnap.com/en/security-advisory/qsa-22-13

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