Administrator-authenticated memory modification via double free
Published Mar 7, 2025 · Updated Mar 7, 2025
Double free in QNAP QTS 5.2.x and QuTS hero h5.2.x allows remote attackers with administrator access to modify memory. QNAP has not disclosed the affected component, allocation lifecycle, or request that causes the same memory region to be freed twice. Exploitation requires administrator access over a network and is limited in the vendor record to memory modification, without a published claim of code execution or service interruption.
Summary
What happened
Double free in QNAP QTS 5.2.x and QuTS hero h5.2.x allows remote attackers with administrator access to modify memory. QNAP has not disclosed the affected component, allocation lifecycle, or request that causes the same memory region to be freed twice. Exploitation requires administrator access over a network and is limited in the vendor record to memory modification, without a published claim of code execution or service interruption.
The record
- CVE
- CVE-2024-53698
- Published
- Mar 7, 2025
- Updated
- Mar 7, 2025
- Vendor
- Linn Products Limited
- Product
- QuTS hero
- Classifications
- CWE-415
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Mar 7, 2025CVE publishedPublication date reported by the CVE source.
- Mar 7, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=h5.2.x <h5.2.3.3006 build 20250108
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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