Synology Surveillance Station prior 9.2.0-9289/9.2.0-11289 WebAPI UserPrivilege.Enum array index

CVSS Meta Temp Score
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Synology Surveillance Station. It has been rated as critical. The affected element is the function UserPrivilege.Enum of the component WebAPI. Performing a manipulation results in array index. This vulnerability was named CVE-2024-29231. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Synology Surveillance Station. This affects the function UserPrivilege.Enum of the component WebAPI. The manipulation with an unknown input leads to a array index vulnerability. CWE is classifying the issue as CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Improper validation of array index vulnerability in UserPrivilege.Enum webapi component in Synology Surveillance Station before 9.2.0-9289 and 9.2.0-11289 allows remote authenticated users to bypass security constraints via unspecified vectors.

It is possible to read the advisory at synology.com. This vulnerability is uniquely identified as CVE-2024-29231 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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 5.4
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: Array index
CWE: CWE-129 / CWE-119
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-2024-29231 (🔍)
GCVE (CVE): GCVE-0-2024-29231
GCVE (VulDB): GCVE-100-258363

Entryinfo

Created: 03/28/2024 08:24
Updated: 08/04/2025 21:59
Changes: 03/28/2024 08:24 (64), 05/06/2024 15:19 (1), 01/15/2025 10:08 (13), 08/04/2025 21:59 (6)
Complete: 🔍
Cache ID: 216::103

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