Tangro Business Workflow up to 1.18.0 Restrictions unrestricted upload

Summaryinfo

A vulnerability labeled as critical has been found in Tangro Business Workflow up to 1.18.0. The affected element is an unknown function of the component Restrictions Handler. Such manipulation leads to unrestricted upload. This vulnerability is listed as CVE-2020-26174. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Tangro Business Workflow up to 1.18.0 and classified as critical. Affected by this issue is an unknown part of the component Restrictions Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.

The weakness was presented 12/18/2020. The advisory is shared for download at blog.to.com. This vulnerability is handled as CVE-2020-26174. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1608.002.

Upgrading to version 1.18.1 eliminates this vulnerability.

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Productinfo

Vendor

• Tangro

Name

• Business Workflow

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18.0

CPE 2.3info

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CPE 2.2info

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