Siemens SINEMA Remote Connect Server up to 3.0 APT Update access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability, which was classified as critical, was found in Siemens SINEMA Remote Connect Server up to 3.0. This affects an unknown code block of the component APT Update Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). The affected application contains a misconfiguration in the APT update. This could allow an attacker to add insecure packages to the application.

The weakness was released 06/14/2022 as ssa-484086. The advisory is shared at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2022-32261 since 06/02/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 3.1 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-201797, VDB-201798, VDB-201799 and VDB-201800.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

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

CVSSv2info

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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: 🔍

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 3.1

Timelineinfo

06/02/2022 🔍
06/14/2022 +12 days 🔍
06/14/2022 +0 days 🔍
06/14/2022 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-484086
Status: Confirmed

CVE: CVE-2022-32261 (🔍)
See also: 🔍

Entryinfo

Created: 06/14/2022 07:41 PM
Changes: 06/14/2022 07:41 PM (21), 06/14/2022 07:42 PM (20)
Complete: 🔍
Cache ID: 44:74D:40

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