Siemens Desigo PXG3.W200-2 Browser unnecessary privileges

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Siemens Desigo PXM30-1, Desigo PXM30.E, Desigo PXM40-1, Desigo PXM40.E, Desigo PXM50-1, Desigo PXM50.E, Desigo PXG3.W100-1, Desigo PXG3.W100-2, Desigo PXG3.W200-1 and Desigo PXG3.W200-2. This vulnerability affects unknown code of the component Browser. Such manipulation leads to unnecessary privileges. This vulnerability is uniquely identified as CVE-2022-40182. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Siemens Desigo PXM30-1, Desigo PXM30.E, Desigo PXM40-1, Desigo PXM40.E, Desigo PXM50-1, Desigo PXM50.E, Desigo PXG3.W100-1, Desigo PXG3.W100-2, Desigo PXG3.W200-1 and Desigo PXG3.W200-2. Affected by this issue is some unknown functionality of the component Browser. The manipulation with an unknown input leads to a unnecessary privileges vulnerability. Using CWE to declare the problem leads to CWE-250. The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). The device embedded Chromium-based browser is launched as root with the “--no-sandbox” option. Attackers can add arbitrary JavaScript code inside “Operation” graphics and successfully exploit any number of publicly known vulnerabilities against the version of the embedded Chromium-based browser.

The weakness was disclosed 10/11/2022 as ssa-360783. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-40182 since 09/08/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unnecessary privileges
CWE: CWE-250
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: 🔍

Timelineinfo

09/08/2022 🔍
10/11/2022 +33 days 🔍
10/11/2022 +0 days 🔍
11/05/2022 +25 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-360783
Status: Confirmed

CVE: CVE-2022-40182 (🔍)
GCVE (CVE): GCVE-0-2022-40182
GCVE (VulDB): GCVE-100-210422

Entryinfo

Created: 10/11/2022 16:06
Updated: 11/05/2022 08:30
Changes: 10/11/2022 16:06 (38), 10/11/2022 16:07 (1), 11/05/2022 08:30 (11)
Complete: 🔍
Cache ID: 216::103

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