CVE-2025-62847: CWE-88 in QNAP Systems Inc. QTS
CVE-2025-62847 is a medium severity vulnerability in QNAP Systems Inc. QTS operating system versions 5.2.x. It involves improper neutralization of argument delimiters in a command, which allows remote attackers to alter execution logic without requiring privileges or user interaction. The vulnerability has been fixed in QTS 5.2.7.3297 build 20251024 and later, as well as in QuTS hero versions h5.2.
AI Analysis
Technical Summary
This vulnerability (CWE-88) in QNAP QTS affects several versions of the operating system by failing to properly neutralize argument delimiters in commands. This flaw enables remote attackers to manipulate command execution logic, potentially leading to unauthorized actions. The CVSS 4.0 base score is 6.6 (medium severity), reflecting network attack vector, no privileges or user interaction required, and high impact on integrity. The vendor has released official fixes in specific builds of QTS and QuTS hero to address this issue.
Potential Impact
Remote attackers can exploit this vulnerability to alter the execution logic of commands on affected QNAP QTS systems, potentially leading to unauthorized command execution or system manipulation. The vulnerability does not require privileges or user interaction, increasing its risk. However, no known exploits are reported in the wild at this time.
Mitigation Recommendations
The vulnerability has been officially fixed by QNAP in QTS 5.2.7.3297 build 20251024 and later, and in QuTS hero h5.2.7.3297 and h5.3.1.3292 build 20251024 and later. Users should update their systems to these or later versions to remediate the issue. There is no indication that additional mitigation steps are required beyond applying the official patches.
CVE-2025-62847: CWE-88 in QNAP Systems Inc. QTS
Description
CVE-2025-62847 is a medium severity vulnerability in QNAP Systems Inc. QTS operating system versions 5.2.x. It involves improper neutralization of argument delimiters in a command, which allows remote attackers to alter execution logic without requiring privileges or user interaction. The vulnerability has been fixed in QTS 5.2.7.3297 build 20251024 and later, as well as in QuTS hero versions h5.2.
CVSS v4.0
Score 6.6medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-88) in QNAP QTS affects several versions of the operating system by failing to properly neutralize argument delimiters in commands. This flaw enables remote attackers to manipulate command execution logic, potentially leading to unauthorized actions. The CVSS 4.0 base score is 6.6 (medium severity), reflecting network attack vector, no privileges or user interaction required, and high impact on integrity. The vendor has released official fixes in specific builds of QTS and QuTS hero to address this issue.
Potential Impact
Remote attackers can exploit this vulnerability to alter the execution logic of commands on affected QNAP QTS systems, potentially leading to unauthorized command execution or system manipulation. The vulnerability does not require privileges or user interaction, increasing its risk. However, no known exploits are reported in the wild at this time.
Mitigation Recommendations
The vulnerability has been officially fixed by QNAP in QTS 5.2.7.3297 build 20251024 and later, and in QuTS hero h5.2.7.3297 and h5.3.1.3292 build 20251024 and later. Users should update their systems to these or later versions to remediate the issue. There is no indication that additional mitigation steps are required beyond applying the official patches.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- qnap
- Date Reserved
- 2025-10-24T02:43:45.373Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6940c7c9d9bcdf3f3d1a981a
Added to database: 12/16/2025, 02:45:29 UTC
Last enriched: 05/26/2026, 20:17:56 UTC
Last updated: 09/10/2026, 19:36:51 UTC
Views: 259
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