A vulnerability was found in Kmap Plugin on Jenkins (Jenkins Plugin) (affected version not known). It has been classified as critical. Affected is the function KmapJenkinsBuilder.DescriptorImpl of the component Permission Check. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A missing permission check in Jenkins Kmap Plugin in KmapJenkinsBuilder.DescriptorImpl form validation methods allows attackers with Overall/Read permission to initiate a connection to an attacker-specified server.

The bug was discovered 04/03/2019. The weakness was shared 04/04/2019 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2019-10293 since 03/29/2019. It is possible to launch the attack remotely. A authentication is required for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1222.

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 132978, 132979, 132980 and 132981 are related to this item.

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• Jenkins Plugin

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• Kmap Plugin

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