Schneider Electric SCADAPack 312E up to 8.18.1 Modbus unusual condition

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Schneider Electric SCADAPack 312E, SCADAPack 313E, SCADAPack 314E, SCADAPack 330E, SCADAPack 333E, SCADAPack 334E, SCADAPack 337E, SCADAPack 350E and SCADAPack 357E up to 8.18.1. It has been rated as problematic. The impacted element is an unknown function of the component Modbus. The manipulation leads to unusual condition. This vulnerability is documented as CVE-2021-22816. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Schneider Electric SCADAPack 312E, SCADAPack 313E, SCADAPack 314E, SCADAPack 330E, SCADAPack 333E, SCADAPack 334E, SCADAPack 337E, SCADAPack 350E and SCADAPack 357E up to 8.18.1 (SCADA Software). This issue affects an unknown function of the component Modbus. 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. Impacted is availability.

The weakness was released 01/29/2022 as SEVD-2021-313-01. It is possible to read the advisory at download.schneider-electric.com. The identification of this vulnerability is CVE-2021-22816 since 01/06/2021. The technical details are unknown and an exploit is not publicly available.

Applying a patch is able to eliminate this problem.

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Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2021 🔍
01/29/2022 +388 days 🔍
01/29/2022 +0 days 🔍
02/02/2022 +4 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2021-313-01
Status: Confirmed

CVE: CVE-2021-22816 (🔍)
GCVE (CVE): GCVE-0-2021-22816
GCVE (VulDB): GCVE-100-191891

Entryinfo

Created: 01/29/2022 08:34
Updated: 02/02/2022 08:11
Changes: 01/29/2022 08:34 (40), 02/02/2022 08:11 (1)
Complete: 🔍
Cache ID: 216::103

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