CVE-2024-50404

6.8 mediumEPSS 1.4%

Medium (6.8) in qnap qsync central. EPSS 1.4% chance of exploitation in the next 30 days.

A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later

Severity

CVSS 4.0

6.8 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8 high

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

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE: CWE-59
Published: 2024-12-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

qnap:qsync_central

References

https://www.qnap.com/en/security-advisory/qsa-24-48

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