FindBugs Plugin up to 4.71 on Jenkins XML Data xml external entity reference

Summaryinfo

A vulnerability was found in FindBugs Plugin up to 4.71 on Jenkins and classified as critical. Affected by this vulnerability is an unknown functionality of the component XML Data Handler. Executing a manipulation can lead to xml external entity reference. The identification of this vulnerability is CVE-2018-1000011. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in FindBugs Plugin up to 4.71 on Jenkins (Jenkins Plugin). It has been declared as critical. This vulnerability affects an unknown code of the component XML Data Handler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Jenkins FindBugs Plugin 4.71 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks.

The bug was discovered 01/22/2018. The weakness was shared 01/23/2018 (Website). The advisory is available at jenkins.io. This vulnerability was named CVE-2018-1000011 since 01/23/2018. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is needed for exploitation. The technical details are unknown and an exploit is not available.

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 VDB-112351, VDB-112352, VDB-112353 and VDB-112355 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Jenkins Plugin

Name

• FindBugs Plugin

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50
• 4.51
• 4.52
• 4.53
• 4.54
• 4.55
• 4.56
• 4.57
• 4.58
• 4.59
• 4.60
• 4.61
• 4.62
• 4.63
• 4.64
• 4.65
• 4.66
• 4.67
• 4.68
• 4.69
• 4.70
• 4.71

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

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• 🔍
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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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