Siemens POWER METER SICAM Q100 2.41 Web Interface RecordType input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens POWER METER SICAM Q100. It has been rated as problematic. The affected element is an unknown function of the component Web Interface. Performing a manipulation of the argument RecordType results in input validation. This vulnerability is reported as CVE-2022-43545. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Siemens POWER METER SICAM Q100. This affects an unknown function of the component Web Interface. The manipulation of the argument RecordType with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50). Affected devices do not properly validate the RecordType-parameter in requests to the web interface on port 443/tcp. This could allow an authenticated remote attacker to crash the device (followed by an automatic reboot) or to execute arbitrary code on the device.

The weakness was disclosed 11/08/2022 as ssa-570294. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2022-43545 since 10/20/2022. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2.50 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2023-1431). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Siemens SICAM

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Input validation
CWE: CWE-20
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: POWER METER SICAM Q100 2.50

Timelineinfo

10/20/2022 🔍
11/08/2022 +19 days 🔍
11/08/2022 +0 days 🔍
11/11/2025 +1099 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-570294
Status: Confirmed

CVE: CVE-2022-43545 (🔍)
GCVE (CVE): GCVE-0-2022-43545
GCVE (VulDB): GCVE-100-213087
CERT Bund: WID-SEC-2023-1431 - Siemens SICAM: Mehrere Schwachstellen

Entryinfo

Created: 11/08/2022 17:04
Updated: 11/11/2025 21:08
Changes: 11/08/2022 17:04 (29), 11/08/2022 17:07 (14), 12/05/2022 13:17 (12), 11/11/2025 21:08 (22)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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