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CVE-2023-32968

QTS, QuTS hero

HIGH
7.2
CVSS Score
Published: December 8, 2023 at 04:07 PM UTC
Updated: June 17, 2026 at 05:59 AM UTC
2 products affected across 1 vendorQTSQuTS hero

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Severity
HIGH7.2
Exploit prediction
EPSS 0.8%

Description

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2514 build 20230906 and later QTS 5.1.2.2533 build 20230926 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.2.2534 build 20230927 and later

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

QTS· Qnap
95%
5.0.x ≤ v < 5.0.1.2514 build 202309065.1.x ≤ v < 5.1.2.2533 build 202309265.0.1.2034 build_202205155.0.1.2079 build_202206295.0.1.2131 build_202208205.0.1.2137 build_202208265.0.1.2145 build_202209035.0.1.2173 build_202210015.0.1.2194 build_202210225.0.1.2234 build_202212015.0.1.2248 build_202212155.0.1.2277 build_202301125.0.1.2346 build_202303225.0.1.2376 build_202304215.0.1.2425 build_202306095.0.x5.1.0.2348 build_202303255.1.0.2399 build_202305155.1.0.2418 build_202306035.1.0.2444 build_202306295.1.0.2466 build_202307215.1.1.2491 build_202308155.1.x
Affected range stops below 5.0.1.2514 build 20230906, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.1.2.2533 build 20230926, so it looks safe — our inference, not a vendor statement
QuTS hero· Qnap
95%
h5.0.x ≤ v < h5.0.1.2515 build 20230907h5.1.x ≤ v < h5.1.2.2534 build 20230927h5.0.1.2045 build_20220526h5.0.1.2192 build_20221020h5.0.1.2248 build_20221215h5.0.1.2269 build_20230104h5.0.1.2277 build_20230112h5.0.1.2348 build_20230324h5.0.1.2376 build_20230421h5.0.xh5.1.0.2409 build_20230525h5.1.0.2424 build_20230609h5.1.0.2453 build_20230708h5.1.0.2466 build_20230721h5.1.1.2488 build_20230812h5.1.x
Affected range stops below h5.0.1.2515 build 20230907, so it looks safe — our inference, not a vendor statement
Affected range stops below h5.1.2.2534 build 20230927, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.qnap.com/en/security-advisory/qsa-23-07

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-120

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