Delta Electronics CNCSoft 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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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Delta Electronics CNCSoft. It has been declared as critical. This vulnerability affects unknown code of the component File Handler. Such manipulation leads to out-of-bounds write. This vulnerability is uniquely identified as CVE-2025-47724. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Delta Electronics CNCSoft (version now known) and classified as critical. Affected by this issue is some unknown processing of the component File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Delta Electronics CNCSoft 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 for download at filecenter.deltaww.com. This vulnerability is handled as CVE-2025-47724 since 05/08/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/04/2025).

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-16850). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

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: 8.5

VulDB Base Score: 8.8
VulDB Temp Score: 8.5
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: 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

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

Sourcesinfo

Advisory: PCSA-2025-00006
Status: Not defined

CVE: CVE-2025-47724 (🔍)
GCVE (CVE): GCVE-0-2025-47724
GCVE (VulDB): GCVE-100-311072
EUVD: 🔍

Entryinfo

Created: 06/04/2025 10:07
Updated: 06/04/2025 10:31
Changes: 06/04/2025 10:07 (65), 06/04/2025 10:31 (1)
Complete: 🔍
Cache ID: 216::103

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