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

Summaryinfo

A vulnerability classified as critical has been found in Delta Industrial Automation CNCSoft up to 1.00.88. The affected element is an unknown function of the component ScreenEditor. This manipulation as part of Project File causes memory corruption. This vulnerability is tracked as CVE-2019-10951. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Delta Industrial Automation CNCSoft up to 1.00.88 (Automation Software) and classified as critical. Affected by this vulnerability is some unknown processing of the component ScreenEditor. The manipulation as part of a Project File leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.88 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, allowing an attacker to remotely execute arbitrary code. There is a lack of user input validation before copying data from project files onto the heap.

The bug was discovered 04/16/2019. The weakness was disclosed 04/17/2019 (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2019-10951 since 04/08/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not 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.

The entries VDB-133445 and VDB-133446 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

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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CVSSv4info

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Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

Sourcesinfo

Entryinfo

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