Kanboard up to 1.0.46 Form Data information disclosure

Summaryinfo

A vulnerability identified as critical has been detected in Kanboard up to 1.0.46. Affected by this issue is some unknown functionality of the component Form Data Handler. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2017-15212. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Kanboard up to 1.0.46 (Forum Software). This issue affects some unknown functionality of the component Form Data Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

In Kanboard before 1.0.47, by altering form data, an authenticated user can at least see the names of tags of a private project of another user.

The bug was discovered 10/04/2017. The weakness was shared 10/11/2017 (Website). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2017-15212 since 10/10/2017. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is required for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.0.47 eliminates this vulnerability.

The entries VDB-107652, VDB-107653, VDB-107654 and VDB-107655 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Forum Software

Name

• Kanboard

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8
• 1.0.9
• 1.0.10
• 1.0.11
• 1.0.12
• 1.0.13
• 1.0.14
• 1.0.15
• 1.0.16
• 1.0.17
• 1.0.18
• 1.0.19
• 1.0.20
• 1.0.21
• 1.0.22
• 1.0.23
• 1.0.24
• 1.0.25
• 1.0.26
• 1.0.27
• 1.0.28
• 1.0.29
• 1.0.30
• 1.0.31
• 1.0.32
• 1.0.33
• 1.0.34
• 1.0.35
• 1.0.36
• 1.0.37
• 1.0.38
• 1.0.39
• 1.0.40
• 1.0.41
• 1.0.42
• 1.0.43
• 1.0.44
• 1.0.45
• 1.0.46

License

• open-source

Website

• Product: https://github.com/kanboard/kanboard/

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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