Siemens APOGEE PXC/TALON TC Integrated Web Server access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens APOGEE PXC and TALON TC. It has been classified as critical. This issue affects some unknown processing of the component Integrated Web Server. The manipulation leads to access control. This vulnerability is traded as CVE-2022-45937. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Siemens APOGEE PXC and TALON TC (unknown version). It has been rated as critical. This issue affects an unknown code block of the component Integrated Web Server. 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. The summary by CVE is:

A vulnerability has been identified in APOGEE PXC Series (BACnet) (All versions < V3.5.5), APOGEE PXC Series (P2 Ethernet) (All versions < V2.8.20), TALON TC Series (BACnet) (All versions < V3.5.5). A low privilege authenticated attacker with network access to the integrated web server could download sensitive information from the device containing user account credentials.

The weakness was shared 12/13/2022 as ssa-180579. The advisory is shared at cert-portal.siemens.com. The identification of this vulnerability is CVE-2022-45937 since 11/28/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍

Timelineinfo

11/28/2022 🔍
12/13/2022 +15 days 🔍
12/13/2022 +0 days 🔍
12/13/2022 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-180579
Status: Confirmed

CVE: CVE-2022-45937 (🔍)
GCVE (CVE): GCVE-0-2022-45937
GCVE (VulDB): GCVE-100-215549

Entryinfo

Created: 12/13/2022 19:58
Changes: 12/13/2022 19:58 (39)
Complete: 🔍
Cache ID: 216::103

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