Schneider Electric Easergy P5 prior 01.401.101 GOOSE buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Schneider Electric Easergy P5. Impacted is an unknown function of the component GOOSE. Such manipulation leads to buffer overflow. This vulnerability is traded as CVE-2022-22723. Access to the local network is required for this attack to succeed. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Schneider Electric Easergy P5 (SCADA Software) and classified as critical. Affected by this issue is an unknown functionality of the component GOOSE. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.

The weakness was shared 01/12/2022 as SEVD-2022-011-03. The advisory is shared for download at download.schneider-electric.com. This vulnerability is handled as CVE-2022-22723. There are neither technical details nor an exploit publicly available.

Upgrading to version 01.401.101 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
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: Buffer overflow
CWE: CWE-120 / CWE-119
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Easergy P5 01.401.101

Timelineinfo

01/06/2022 🔍
01/12/2022 +6 days 🔍
01/12/2022 +0 days 🔍
01/15/2022 +3 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2022-011-03
Status: Confirmed

CVE: CVE-2022-22723 (🔍)
GCVE (CVE): GCVE-0-2022-22723
GCVE (VulDB): GCVE-100-190184

Entryinfo

Created: 01/12/2022 17:48
Updated: 01/15/2022 09:16
Changes: 01/12/2022 17:48 (39), 01/15/2022 09:16 (1)
Complete: 🔍
Cache ID: 216::103

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