WAGO Compact Controller CC100 Web-based Management missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in WAGO Compact Controller CC100, Edge Controller, Series PFC100, Series PFC200, Series Touch Panel 600 Advanced Line, Series Touch Panel 600 Marine Line and Series Touch Panel 600 Standard Line. It has been classified as critical. This impacts an unknown function of the component Web-based Management. Performing a manipulation results in missing authentication. This vulnerability is known as CVE-2022-45138. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in WAGO Compact Controller CC100, Edge Controller, Series PFC100, Series PFC200, Series Touch Panel 600 Advanced Line, Series Touch Panel 600 Marine Line and Series Touch Panel 600 Standard Line. This affects an unknown code block of the component Web-based Management. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The configuration backend of the web-based management can be used by unauthenticated users, although only authenticated users should be able to use the API. The vulnerability allows an unauthenticated attacker to read and set several device parameters that can lead to full compromise of the device.

The weakness was published 02/27/2023 as VDE-2022-060. It is possible to read the advisory at cert.vde.com. This vulnerability is uniquely identified as CVE-2022-45138 since 11/10/2022. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (CERT VDE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/10/2022 🔍
02/27/2023 +109 days 🔍
02/27/2023 +0 days 🔍
02/27/2023 +0 days 🔍

Sourcesinfo

Advisory: VDE-2022-060
Status: Confirmed

CVE: CVE-2022-45138 (🔍)
GCVE (CVE): GCVE-0-2022-45138
GCVE (VulDB): GCVE-100-221835

Entryinfo

Created: 02/27/2023 17:21
Changes: 02/27/2023 17:21 (48)
Complete: 🔍
Cache ID: 216::103

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