CVE-2024-47271Network attack vector

Administrator-level credential exposure

Published May 27, 2026 · Updated May 27, 2026

Credential exposure in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users to read sensitive data. The IPSpeaker component fails to protect credentials, but Synology has not disclosed the affected operation or request vector. Administrator privileges are required, and the reported consequence is limited to confidentiality with no data modification or service interruption.

CVSS severity4.9
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Credential exposure in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users to read sensitive data. The IPSpeaker component fails to protect credentials, but Synology has not disclosed the affected operation or request vector. Administrator privileges are required, and the reported consequence is limited to confidentiality with no data modification or service interruption.

The record

CVE
CVE-2024-47271
Published
May 27, 2026
Updated
May 27, 2026
Vendor
Synology
Product
Surveillance Station
Classifications
CWE-522
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 27, 2026CVE publishedPublication date reported by the CVE source.
  2. May 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <9.2.2-11575
  2. Affected versionversion=* <9.2.2-9575

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Synology · Surveillance Stationversion=* <9.2.2-11575; version=* <9.2.2-9575

Published CVSS scores

4.9SynologyCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo