Schneider Electric EcoStruxure Geo SCADA Expert 2020 weak password hash

CVSS Meta Temp Score
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CTI Interest Score
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2.6$0-$5k0.00

A vulnerability classified as problematic has been found in Schneider Electric ClearSCADA, EcoStruxure Geo SCADA Expert 2019 and EcoStruxure Geo SCADA Expert 2020 (SCADA Software) (affected version unknown). Affected is an unknown functionality. The manipulation with an unknown input leads to a weak password hash vulnerability. CWE is classifying the issue as CWE-916. The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive. This is going to have an impact on confidentiality.

The weakness was disclosed 05/27/2021 as SEVD-2021-130. The advisory is shared for download at download.schneider-electric.com. This vulnerability is traded as CVE-2021-22741. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

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

Productinfo

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Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.6
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.6
VulDB Temp Score: 2.6
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: Weak password hash
CWE: CWE-916 / CWE-326 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

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

01/06/2021 🔍
05/27/2021 +140 days 🔍
05/27/2021 +0 days 🔍
05/30/2021 +3 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2021-130
Status: Confirmed

CVE: CVE-2021-22741 (🔍)

Entryinfo

Created: 05/27/2021 10:41
Updated: 05/30/2021 08:55
Changes: 05/27/2021 10:41 (36), 05/30/2021 08:55 (2)
Complete: 🔍

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