Siemens SINEMA Remote Connect Server up to 3.2 VXLAN Configuration command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Siemens SINEMA Remote Connect Server up to 3.2. Affected by this issue is some unknown functionality of the component VXLAN Configuration Handler. Such manipulation leads to command injection. This vulnerability is documented as CVE-2024-39570. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens SINEMA Remote Connect Server up to 3.2. It has been rated as critical. Affected by this issue is an unknown functionality of the component VXLAN Configuration Handler. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 HF1). Affected applications are vulnerable to command injection due to missing server side input sanitation when loading VxLAN configurations. This could allow an authenticated attacker to execute arbitrary code with root privileges.

The advisory is shared for download at cert-portal.siemens.com. This vulnerability is handled as CVE-2024-39570 since 06/25/2024. The exploitation is known to be easy. The attack may be launched remotely. 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 09/07/2024). The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 3.2 HF1 eliminates this vulnerability.

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

Productinfo

Vendor

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Version

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (siemens): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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 HF1

Timelineinfo

06/25/2024 🔍
07/09/2024 +14 days 🔍
07/09/2024 +0 days 🔍
09/07/2024 +60 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-928781
Status: Confirmed

CVE: CVE-2024-39570 (🔍)
GCVE (CVE): GCVE-0-2024-39570
GCVE (VulDB): GCVE-100-270656

Entryinfo

Created: 07/09/2024 14:35
Updated: 09/07/2024 02:30
Changes: 07/09/2024 14:35 (77), 09/07/2024 02:30 (12)
Complete: 🔍
Cache ID: 216::103

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