S3 Plugin up to 0.10.12 on Jenkins jobMain.jelly cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in S3 Plugin up to 0.10.12 on Jenkins. The affected element is an unknown function of the file src/main/resources/hudson/plugins/s3/S3ArtifactsProjectAction/jobMain.jelly. The manipulation results in cross site scripting. This vulnerability is known as CVE-2018-1000177. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in S3 Plugin up to 0.10.12 on Jenkins (Jenkins Plugin). It has been classified as problematic. Affected is some unknown functionality of the file src/main/resources/hudson/plugins/s3/S3ArtifactsProjectAction/jobMain.jelly. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

A cross-site scripting vulnerability exists in Jenkins S3 Plugin 0.10.12 and older in src/main/resources/hudson/plugins/s3/S3ArtifactsProjectAction/jobMain.jelly that allows attackers able to control file names of uploaded files to define file names containing JavaScript that would be executed in another user's browser when that user performs some UI actions.

The bug was discovered 04/16/2018. The weakness was published 05/08/2018 (Website). The advisory is shared for download at jenkins.io. This vulnerability is traded as CVE-2018-1000177 since 05/08/2018. It is possible to launch the attack remotely. A authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 22 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.

Similar entries are available at VDB-117416, VDB-117417, VDB-117418 and VDB-117419. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Jenkins Plugin

Name

• S3 Plugin

Version

• 0.10.0
• 0.10.1
• 0.10.2
• 0.10.3
• 0.10.4
• 0.10.5
• 0.10.6
• 0.10.7
• 0.10.8
• 0.10.9
• 0.10.10
• 0.10.11
• 0.10.12

CPE 2.3info

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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