Schneider Electric Triconex TCM 4351B 11.3.x unusual condition

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Schneider Electric Triconex TCM 4351B 11.3.x. Affected by this vulnerability is an unknown functionality. Such manipulation leads to unusual condition. This vulnerability is traded as CVE-2021-22743. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Schneider Electric Triconex TCM 4351B 11.3.x (SCADA Software). Affected by this issue is an unknown part. The manipulation with an unknown input leads to a unusual condition vulnerability. Using CWE to declare the problem leads to CWE-754. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product. The impact remains unknown.

The weakness was shared 05/27/2021 as SEVD-2021-130. The advisory is available at download.schneider-electric.com. This vulnerability is handled as CVE-2021-22743. The technical details are unknown and an exploit is not available.

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

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Productinfo

Type

Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Unusual condition
CWE: CWE-754
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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-2021-22743 (🔍)
GCVE (CVE): GCVE-0-2021-22743
GCVE (VulDB): GCVE-100-175934

Entryinfo

Created: 05/27/2021 10:50
Updated: 05/30/2021 09:02
Changes: 05/27/2021 10:50 (36), 05/30/2021 09:02 (2)
Complete: 🔍
Cache ID: 216::103

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