Schneider Electric IGSS Definition up to 15.0.0.21140 CGF File Def.exe out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Schneider Electric IGSS Definition up to 15.0.0.21140. This affects an unknown part of the file Def.exe of the component CGF File Handler. The manipulation results in out-of-bounds write. This vulnerability is cataloged as CVE-2021-22751. The attack may be launched remotely. There is no exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as critical has been found in Schneider Electric IGSS Definition up to 15.0.0.21140 (SCADA Software). Affected is an unknown function of the file Def.exe of the component CGF File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 06/12/2021 as SEVD-2021-159-01. The advisory is shared for download at download.schneider-electric.com. This vulnerability is traded as CVE-2021-22751. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

Applying a patch is able to eliminate this problem.

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

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2021 🔍
06/12/2021 +156 days 🔍
06/12/2021 +0 days 🔍
06/14/2021 +2 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2021-159-01
Status: Confirmed

CVE: CVE-2021-22751 (🔍)
GCVE (CVE): GCVE-0-2021-22751
GCVE (VulDB): GCVE-100-176904

Entryinfo

Created: 06/12/2021 07:04
Updated: 06/14/2021 08:29
Changes: 06/12/2021 07:04 (40), 06/14/2021 08:29 (5)
Complete: 🔍
Cache ID: 216::103

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