Delta Electronics CNCSoft prior 1.01.34 ScreenEditor stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Delta Electronics CNCSoft and classified as critical. Impacted is an unknown function of the component ScreenEditor. The manipulation leads to stack-based overflow. This vulnerability is traded as CVE-2022-4634. An attack has to be approached locally. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Delta Electronics CNCSoft. This issue affects an unknown part of the component ScreenEditor. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.

The weakness was shared 01/28/2023 as icsa-23-026-01. It is possible to read the advisory at cisa.gov. The identification of this vulnerability is CVE-2022-4634. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.01.34 eliminates this vulnerability. The upgrade is hosted for download at downloadcenter.deltaww.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: CNCSoft 1.01.34

Timelineinfo

12/21/2022 🔍
01/28/2023 +38 days 🔍
01/28/2023 +0 days 🔍
02/25/2023 +28 days 🔍

Sourcesinfo

Advisory: icsa-23-026-01
Status: Confirmed

CVE: CVE-2022-4634 (🔍)
GCVE (CVE): GCVE-0-2022-4634
GCVE (VulDB): GCVE-100-219719

Entryinfo

Created: 01/28/2023 23:37
Updated: 02/25/2023 09:13
Changes: 01/28/2023 23:37 (39), 02/25/2023 09:07 (2), 02/25/2023 09:08 (12), 02/25/2023 09:13 (1)
Complete: 🔍
Cache ID: 216::103

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