Script Security Plugin up to 1.47 Sandbox SandboxTransformer.java privileges management

Summaryinfo

A vulnerability classified as critical was found in Script Security Plugin up to 1.47. This affects an unknown part of the file groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java of the component Sandbox. Such manipulation leads to privileges management. This vulnerability is listed as CVE-2018-1000865. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Script Security Plugin up to 1.47 and classified as critical. Affected by this issue is an unknown function of the file groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java of the component Sandbox. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A sandbox bypass vulnerability exists in Script Security Plugin 1.47 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM, if plugins using the Groovy sandbox are installed.

The bug was discovered 10/29/2018. The weakness was presented 12/10/2018 (Website). The advisory is available at jenkins.io. This vulnerability is handled as CVE-2018-1000865 since 12/10/2018. The exploitation is known to be easy. The attack may be launched remotely. The successful exploitation requires a simple authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 42 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.

See VDB-127779 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• Script Security Plugin

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
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25
• 1.26
• 1.27
• 1.28
• 1.29
• 1.30
• 1.31
• 1.32
• 1.33
• 1.34
• 1.35
• 1.36
• 1.37
• 1.38
• 1.39
• 1.40
• 1.41
• 1.42
• 1.43
• 1.44
• 1.45
• 1.46
• 1.47

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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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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