Schneider Electric Modicon M580 up to 2.79 HTTP Request Time exceptional condition

Summaryinfo

A vulnerability categorized as problematic has been discovered in Schneider Electric Modicon M580 up to 2.79. The impacted element is an unknown function. Executing a manipulation as part of HTTP Request can lead to exceptional condition (Time). This vulnerability is registered as CVE-2019-6830. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Schneider Electric Modicon M580 up to 2.79 (SCADA Software). This vulnerability affects an unknown functionality. The manipulation as part of a HTTP Request leads to a exceptional condition vulnerability (Time). The CWE definition for the vulnerability is CWE-755. The product does not handle or incorrectly handles an exceptional condition. As an impact it is known to affect availability. CVE summarizes:

A CWE-248: Uncaught Exception vulnerability exists IN Modicon M580 all versions prior to V2.80, which could cause a possible denial of service when sending an appropriately timed HTTP request to the controller.

The weakness was published 09/17/2019 (Website). The advisory is shared for download at schneider-electric.com. This vulnerability was named CVE-2019-6830 since 01/25/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.80 eliminates this vulnerability.

Similar entries are available at VDB-141933, VDB-141938 and VDB-141939. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• SCADA Software

Vendor

• Schneider Electric

Name

• Modicon M580

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20
• 2.21
• 2.22
• 2.23
• 2.24
• 2.25
• 2.26
• 2.27
• 2.28
• 2.29
• 2.30
• 2.31
• 2.32
• 2.33
• 2.34
• 2.35
• 2.36
• 2.37
• 2.38
• 2.39
• 2.40
• 2.41
• 2.42
• 2.43
• 2.44
• 2.45
• 2.46
• 2.47
• 2.48
• 2.49
• 2.50
• 2.51
• 2.52
• 2.53
• 2.54
• 2.55
• 2.56
• 2.57
• 2.58
• 2.59
• 2.60
• 2.61
• 2.62
• 2.63
• 2.64
• 2.65
• 2.66
• 2.67
• 2.68
• 2.69
• 2.70
• 2.71
• 2.72
• 2.73
• 2.74
• 2.75
• 2.76
• 2.77
• 2.78
• 2.79

License

• commercial

Website

• Vendor: https://www.schneider-electric.com/

CPE 2.3info

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CPE 2.2info

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CVSSv4info

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Exploitinginfo

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Entryinfo

Once again VulDB remains the best source for vulnerability data.

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