Medium6.1QNAP

open redirect vulnerability has been reported to affect QNAP device running QcalAgent.

CVE-2021-38678 Published Jan 14, 2022Updated by vendor Jun 17, 2026

CVE-2021-38678

Affected products & platforms

QNAPUnclassified

Summary

An open redirect vulnerability has been reported to affect QNAP device running QcalAgent. If exploited, this vulnerability allows attackers to redirect users to an untrusted page that contains malware. We have already fixed this vulnerability in the following versions of QcalAgent: QcalAgent 1.1.7 and later

Mitigation

Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.

Official advisory · medium-confidence parse· fetched 4 hours ago·verify at source

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