Is CVE-2024-48864 in the CISA KEV catalog?

No. CVE-2024-48864 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-48864?

CVE-2024-48864 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2024-48864?

CVE-2024-48864 has an EPSS score of 0.45% (36th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2024-48864

CRITICAL

9.1

CVSS v3

NVD

Description

A files or directories accessible to external parties vulnerability has been reported to affect File Station 5. If exploited, the vulnerability could allow remote attackers to read/write files or directories. We have already fixed the vulnerability in the following versions: File Station 5 5.5.6.4741 and later

CWE-552

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploit Intelligence

0.45%probability of exploitation in 30 days

36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

https://www.qnap.com/en/security-advisory/qsa-24-55

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-19.