Siemens SINEMA Remote Connect Server up to 3.1 Web Service access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens SINEMA Remote Connect Server up to 3.1. It has been declared as critical. The impacted element is an unknown function of the component Web Service. Such manipulation leads to access control. This vulnerability is uniquely identified as CVE-2022-32257. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens SINEMA Remote Connect Server up to 3.1. It has been rated as very critical. Affected by this issue is some unknown processing of the component Web Service. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2). The affected application consists of a web service that lacks proper access control for some of the endpoints. This could lead to unauthorized access to resources and potentially lead to code execution.

The weakness was disclosed 03/12/2024 as ssa-576771. The advisory is shared for download at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-32257 since 06/02/2022. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/12/2024). The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 3.2 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (Siemens AG): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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: SINEMA Remote Connect Server 3.2

Timelineinfo

06/02/2022 🔍
03/12/2024 +649 days 🔍
03/12/2024 +0 days 🔍
03/12/2024 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-576771
Status: Confirmed

CVE: CVE-2022-32257 (🔍)
GCVE (CVE): GCVE-0-2022-32257
GCVE (VulDB): GCVE-100-256472

Entryinfo

Created: 03/12/2024 14:17
Changes: 03/12/2024 14:17 (51)
Complete: 🔍
Cache ID: 216::103

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