CVE-2025-33032: QTS, QuTS hero
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data.
We have already fixed the vulnerability in the following version: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and later
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
QNAP QTSto a version that resolves this vulnerability.Fixed in 5.2.5.3145 - Upgrade
Upgrade
QNAP QuTS heroto a version that resolves this vulnerability.Fixed in h5.2.5.3138
Event History
Frequently Asked Questions
What is the severity of CVE-2025-33032?
CVE-2025-33032 has a high severity rating due to its potential for remote exploitation by attackers with administrator access.
How do I fix CVE-2025-33032?
To fix CVE-2025-33032, update to the latest version of QNAP QTS or QuTS hero that addresses this vulnerability.
What are the potential impacts of CVE-2025-33032?
Exploitation of CVE-2025-33032 may allow an attacker to read sensitive system files and data, compromising the system's security.
Which versions of QNAP software are affected by CVE-2025-33032?
CVE-2025-33032 affects QNAP QTS versions up to 5.2.5.3145 and QuTS hero versions up to 5.2.5.3138.
Is there any known exploitation of CVE-2025-33032 in the wild?
As of now, there have been no confirmed reports of CVE-2025-33032 being exploited in the wild.