Weidmueller IE-WL-BL-AP-CL-EU Service Agent hard-coded key

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Weidmueller IE-WL-BL-AP-CL-EU, IE-WLT-BL-AP-CL-EU, IE-WL-BL-AP-CL-US, IE-WLT-BL-AP-CL-US, IE-WL-VL-AP-BR-CL-EU, IE-WLT-VL-AP-BR-CL-EU, IE-WL-VL-AP-BR-CL-US and IE-WLT-VL-AP-BR-CL-US. This vulnerability affects unknown code of the component Service Agent. The manipulation results in hard-coded key. This vulnerability is reported as CVE-2021-33529. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in Weidmueller IE-WL-BL-AP-CL-EU, IE-WLT-BL-AP-CL-EU, IE-WL-BL-AP-CL-US, IE-WLT-BL-AP-CL-US, IE-WL-VL-AP-BR-CL-EU, IE-WLT-VL-AP-BR-CL-EU, IE-WL-VL-AP-BR-CL-US and IE-WLT-VL-AP-BR-CL-US. Affected is an unknown part of the component Service Agent. The manipulation with an unknown input leads to a hard-coded key vulnerability. CWE is classifying the issue as CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. This is going to have an impact on confidentiality.

The weakness was disclosed 06/26/2021 as vde-2021-026. The advisory is available at cert.vde.com. This vulnerability is traded as CVE-2021-33529. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
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

05/24/2021 🔍
06/26/2021 +33 days 🔍
06/26/2021 +0 days 🔍
07/03/2021 +6 days 🔍

Sourcesinfo

Advisory: vde-2021-026
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-33529 (🔍)
GCVE (CVE): GCVE-0-2021-33529
GCVE (VulDB): GCVE-100-177642

Entryinfo

Created: 06/26/2021 06:43
Updated: 07/03/2021 01:11
Changes: 06/26/2021 06:43 (36), 07/03/2021 00:57 (6), 07/03/2021 01:11 (8)
Complete: 🔍
Cache ID: 216::103

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