Schneider Electric IGSS Definition 14.0.0.20247 Configuration Def.exe memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Schneider Electric IGSS Definition 14.0.0.20247. It has been rated as critical. The affected element is an unknown function of the file Def.exe of the component Configuration Handler. This manipulation causes memory corruption. This vulnerability appears as CVE-2020-7552. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Schneider Electric IGSS Definition 14.0.0.20247 (SCADA Software). It has been declared as critical. Affected by this vulnerability is an unknown function of the file Def.exe of the component Configuration Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 11/20/2020 as SEVD-2020-315-03. The advisory is shared at se.com. This vulnerability is known as CVE-2020-7552. Technical details are known, but no exploit is available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/21/2020 🔍
11/20/2020 +304 days 🔍
11/20/2020 +0 days 🔍
12/09/2020 +19 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2020-315-03
Status: Confirmed

CVE: CVE-2020-7552 (🔍)
GCVE (CVE): GCVE-0-2020-7552
GCVE (VulDB): GCVE-100-165193

Entryinfo

Created: 11/20/2020 07:13
Updated: 12/09/2020 13:56
Changes: 11/20/2020 07:13 (39), 12/09/2020 13:49 (2), 12/09/2020 13:56 (18)
Complete: 🔍
Cache ID: 216::103

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