CVE-2024-27130 (GCVE-0-2024-27130)
Vulnerability from cvelistv5 – Published: 2024-05-21 16:08 – Updated: 2024-08-02 00:27Title
QTS, QuTS hero
Summary
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 users to execute code via a network.
We have already fixed the vulnerability in the following version:
QTS 5.1.7.2770 build 20240520 and later
QuTS hero h5.1.7.2770 build 20240520 and later
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-21 18:21 UTC
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| QNAP Systems Inc. | QTS |
Affected:
5.1.x , < 5.1.7.2770 build 20240520
(custom)
|
guessed | |
| QNAP Systems Inc. | QuTS hero |
Affected:
h5.1.x , < h5.1.7.2770 build 20240520
(custom)
|
guessed | |
| qnap | qts |
Affected:
5.1.x
Unaffected: 5.1.7.2770 cpe:2.3:a:qnap:qts:5.1.x:*:*:*:*:*:*:* |
||
| qnap | quts_hero |
Affected:
h5.1.x
Unaffected: h5.1.7.2770 cpe:2.3:a:qnap:quts_hero:h5.1.x:*:*:*:*:*:*:* |
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: d85d2e7d-b96c-427b-a3be-782450727bf4
Exploited: Yes
Characteristics
Severity:
0.0
Timestamps
First Seen: 2024-05-27
Asserted: 2024-05-27
Last Seen: 2024-05-27
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: QNAP / QNAP QTS, QuTSCloud, QuTS Hero | Class: nas | Severity: None (CVSS 0) | IoT: yes | In CISA KEV: no | Honeypot connections on 2024-05-27: 4
Evidence
Type: Honeypot
Signal: In The Wild Attempts
Confidence: 70%
Source: shadowserver
Details
| 1D | 1 |
|---|---|
| Iot | yes |
| Feed | Shadowserver Foundation honeypot/exploited-vulnerabilities |
| Type | http-scan |
| Class | nas |
| 7D Avg | 0 |
| Vendor | QNAP |
| 30D Avg | 0 |
| 90D Avg | 0 |
| Product | QNAP QTS, QuTSCloud, QuTS Hero |
| Cisa Kev | no |
| Connections | 4 |
| Observation Date | 2024-05-27 |
| Vulnerability Class | CVSS |
| Vulnerability Score | 0 |
| Vulnerability Severity | None |
References
Created: 2026-06-30 12:18 UTC
| Updated: 2026-06-30 12:29 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 7c8cb8b0-e7da-4def-bef2-e2f6752b7ebd
Exploited: Yes
Timestamps
First Seen: 2024-05-21
Asserted: 2024-05-21
Scope
Notes: KEVIntel entry: QTS, QuTS hero | Affected: QNAP Systems Inc. / QTS, QuTS hero | CVSS: 7.2 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence
Type: Public Report
Signal: Successful Exploitation
Confidence: 70%
Source: kevintel
Details
| Feed | KEVIntel (kevintel.com) |
|---|---|
| Title | QTS, QuTS hero |
| Vendor | QNAP Systems Inc. |
| Product | QTS, QuTS hero |
| Added Date | 2024-05-21T16:08:46.000Z |
| Cvss Score | 7.2 |
| Epss Score | None |
| Cvss Severity | HIGH |
| Epss Percentile | None |
| Used In Malware | unknown |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | True |
References
Created: 2026-06-23 14:06 UTC
| Updated: 2026-07-10 06:14 UTC
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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