CVE-2024-50387
CVE-2024-50387 is a critical-severity vulnerability in Qnap Smb Service with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 10% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v4: 10.0
- EPSS exploit prediction: 10% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-45183
- Weakness: CWE-89
- Affected product: Qnap Smb Service
- Published:
- Last modified:
Description
A SQL injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to inject malicious code. We have already fixed the vulnerability in the following version: SMB Service 4.15.002 and later SMB Service h4.15.002 and later
Frequently asked questions
- What is CVE-2024-50387?
- A SQL injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to inject malicious code. We have already fixed the vulnerability in the following version: SMB Service 4.15.002 and later SMB Service h4.15.002 and later
- How severe is CVE-2024-50387?
- CVE-2024-50387 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-50387 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-50387?
- CVE-2024-50387 primarily affects Qnap Smb Service. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-50387?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2024-50387 have an EU (EUVD) identifier?
- Yes. CVE-2024-50387 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45183.
- When was CVE-2024-50387 published?
- CVE-2024-50387 was published on 2024-12-06 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:qnap:smb_service:4.15.001:*:*:*:*:*:*:*
- cpe:2.3:a:qnap:smb_service:h4.15.001:*:*:*:*:*:*:*
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