CVE-2024-27130
High PUBLISHEDQTS, QuTS hero
Not yet in CISA KEV
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
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
- CVE Published
- May 21, 2024
- Exploitation Reported
- May 21, 2024
- CVSS
- 7.2 High
- EPSS
- —
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| qnap |
qts
|
5.1.x |
Affected |
| qnap |
qts
|
5.1.7.2770 |
Unaffected |
| qnap |
quts_hero
|
h5.1.x |
Affected |
| qnap |
quts_hero
|
h5.1.7.2770 |
Unaffected |
| QNAP Systems Inc. |
QTS
|
5.1.x to < 5.1.7.2770 build 20240520 |
Affected |
| QNAP Systems Inc. |
QuTS hero
|
h5.1.x to < h5.1.7.2770 build 20240520 |
Affected |
CVE References
- qnap.com/en/security-advisory/qsa-24-23 qnap.com · CVE Record https://www.qnap.com/en/security-advisory/qsa-24-23
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| The Shadowserver First | 2024-05-21 16:08 UTC |
No detection artifacts or sensor request patterns are available for this CVE yet.
Check back as sensor telemetry and scanner integrations are updated.
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users via the Pro API.
Learn About Virtual PatchesCVSS Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
Exploitation Status
Exploited in the wild
Recorded 2024-05-21 16:08:46 UTC · The Shadowserver
Proof of concept available
Recorded 2024-05-17 07:58:01 UTC · GitHub
Weaknesses (CWE)
-
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
-
Stack-based Buffer Overflow
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
github · Created 2024-05-17 07:58:01 UTC · 34 stars
PoC for CVE-2024-27130
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
16:08 UTC about 2 years ago16:08 UTC · about 2 years ago
CVE published
Vulnerability disclosed publicly
-
16:08 UTC about 2 years ago16:08 UTC · about 2 years ago
Added to KEVIntel KEV Feed
High-confidence, third-party attested exploitation
-
07:58 UTC about 2 years ago07:58 UTC · about 2 years ago
Public PoC available
Public proof-of-concept code published
-
09:36 UTC over 2 years ago09:36 UTC · over 2 years ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2024-27130
{
"cve_id": "CVE-2024-27130",
"title": "QTS, QuTS hero",
"affected_vendor": "QNAP Systems Inc.",
"affected_product": "QTS, QuTS hero",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "High",
"cvss_score": 7.2,
"epss_score": null,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}