Synology Surveillance Station prior 9.2.0-9289/9.2.0-11289 WebAPI LayoutSave authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Synology Surveillance Station. It has been classified as problematic. The impacted element is the function LayoutSave of the component WebAPI. Performing a manipulation results in authorization. This vulnerability is known as CVE-2024-29240. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Synology Surveillance Station. This affects the function LayoutSave of the component WebAPI. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on availability. The summary by CVE is:

Missing authorization vulnerability in LayoutSave webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to conduct denial-of-service attacks via unspecified vectors.

It is possible to read the advisory at synology.com. This vulnerability is uniquely identified as CVE-2024-29240 since 03/19/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 9.2.0-9289 or 9.2.0-11289 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (Synology Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Surveillance Station 9.2.0-9289/9.2.0-11289

Timelineinfo

03/19/2024 🔍
03/28/2024 +9 days 🔍
03/28/2024 +0 days 🔍
08/04/2025 +494 days 🔍

Sourcesinfo

Vendor: synology.com

Advisory: SA_24_04
Status: Confirmed

CVE: CVE-2024-29240 (🔍)
GCVE (CVE): GCVE-0-2024-29240
GCVE (VulDB): GCVE-100-258375

Entryinfo

Created: 03/28/2024 08:29
Updated: 08/04/2025 22:15
Changes: 03/28/2024 08:29 (65), 01/15/2025 10:08 (13), 08/04/2025 22:15 (2)
Complete: 🔍
Cache ID: 216::103

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