Delta Electronics CNCSoft-G2 2.0.0.5/2.1.0.4/2.1.0.10/2.1.0.20 File out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Delta Electronics CNCSoft-G2. It has been classified as critical. Impacted is an unknown function of the component File Handler. Performing a manipulation results in out-of-bounds write. This vulnerability is known as CVE-2025-47728. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Delta Electronics CNCSoft-G2. This affects an unknown code block of the component 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 summary by CVE is:

Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.

The advisory is shared at filecenter.deltaww.com. This vulnerability is uniquely identified as CVE-2025-47728 since 05/08/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.1.0.27 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-16854). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CNCSoft-G2 2.1.0.27

Timelineinfo

05/08/2025 🔍
06/04/2025 +27 days 🔍
06/04/2025 +0 days 🔍
06/04/2025 +0 days 🔍

Sourcesinfo

Advisory: PCSA-2025-00007
Status: Confirmed

CVE: CVE-2025-47728 (🔍)
GCVE (CVE): GCVE-0-2025-47728
GCVE (VulDB): GCVE-100-311085
EUVD: 🔍

Entryinfo

Created: 06/04/2025 12:11
Updated: 06/04/2025 16:24
Changes: 06/04/2025 12:11 (34), 06/04/2025 12:12 (34), 06/04/2025 16:24 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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