Delta Industrial Automation CNCSoft up to 1.00.88 ScreenEditor Project File memory corruption

Summaryinfo

A vulnerability marked as critical has been reported in Delta Industrial Automation CNCSoft up to 1.00.88. This issue affects some unknown processing of the component ScreenEditor. The manipulation as part of Project File leads to memory corruption. This vulnerability is referenced as CVE-2019-10947. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Delta Industrial Automation CNCSoft up to 1.00.88 (Automation Software). This issue affects an unknown code of the component ScreenEditor. The manipulation as part of a Project File leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.88 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, allowing an attacker to remotely execute arbitrary code. This may occur because CNCSoft lacks user input validation before copying data from project files onto the stack.

The bug was discovered 04/16/2019. The weakness was published 04/17/2019 (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2019-10947 since 04/08/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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

Similar entries are available at VDB-133446 and VDB-133447. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Automation Software

Vendor

• Delta Industrial Automation

Name

• CNCSoft

Version

• 1.00.0
• 1.00.1
• 1.00.2
• 1.00.3
• 1.00.4
• 1.00.5
• 1.00.6
• 1.00.7
• 1.00.8
• 1.00.9
• 1.00.10
• 1.00.11
• 1.00.12
• 1.00.13
• 1.00.14
• 1.00.15
• 1.00.16
• 1.00.17
• 1.00.18
• 1.00.19
• 1.00.20
• 1.00.21
• 1.00.22
• 1.00.23
• 1.00.24
• 1.00.25
• 1.00.26
• 1.00.27
• 1.00.28
• 1.00.29
• 1.00.30
• 1.00.31
• 1.00.32
• 1.00.33
• 1.00.34
• 1.00.35
• 1.00.36
• 1.00.37
• 1.00.38
• 1.00.39
• 1.00.40
• 1.00.41
• 1.00.42
• 1.00.43
• 1.00.44
• 1.00.45
• 1.00.46
• 1.00.47
• 1.00.48
• 1.00.49
• 1.00.50
• 1.00.51
• 1.00.52
• 1.00.53
• 1.00.54
• 1.00.55
• 1.00.56
• 1.00.57
• 1.00.58
• 1.00.59
• 1.00.60
• 1.00.61
• 1.00.62
• 1.00.63
• 1.00.64
• 1.00.65
• 1.00.66
• 1.00.67
• 1.00.68
• 1.00.69
• 1.00.70
• 1.00.71
• 1.00.72
• 1.00.73
• 1.00.74
• 1.00.75
• 1.00.76
• 1.00.77
• 1.00.78
• 1.00.79
• 1.00.80
• 1.00.81
• 1.00.82
• 1.00.83
• 1.00.84
• 1.00.85
• 1.00.86
• 1.00.87
• 1.00.88

License

• commercial

CPE 2.3info

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CPE 2.2info

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Entryinfo

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

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