How severe is CVE-2024-47270?

CVE-2024-47270 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-47270 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47270?

CVE-2024-47270 affects Synology Surveillance Station. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-47270?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-47270 have an EU (EUVD) identifier?

Yes. CVE-2024-47270 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55596.

When was CVE-2024-47270 published?

CVE-2024-47270 was published on 2026-05-27 and last updated on 2026-06-17.

CVE-2024-47270

CVE-2024-47270 is a low-severity vulnerability in Synology Surveillance Station with a CVSS 3.x base score of 2.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-281.

Key facts

Severity: Low (CVSS 3.x base score 2.7)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-55596
Weakness: CWE-281
Affected product: Synology Surveillance Station
Published: 2026-05-27
Last modified: 2026-06-17

Description

Improper preservation of permissions vulnerability in Archiving Push functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.

Frequently asked questions

What is CVE-2024-47270?: Improper preservation of permissions vulnerability in Archiving Push functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.
How severe is CVE-2024-47270?: CVE-2024-47270 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-47270 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47270?: CVE-2024-47270 affects Synology Surveillance Station. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-47270?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-47270 have an EU (EUVD) identifier?: Yes. CVE-2024-47270 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55596.
When was CVE-2024-47270 published?: CVE-2024-47270 was published on 2026-05-27 and last updated on 2026-06-17.

References

https://www.synology.com/en-global/security/advisory/Synology_SA_24_25

Affected products (1)

cpe:2.3:a:synology:surveillance_station:*:*:*:*:*:*:*:*

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