Script Security Plugin up to 1.53 on Jenkins Sandbox GroovySandbox.java 7pk security

Summaryinfo

A vulnerability described as critical has been identified in Script Security Plugin up to 1.53 on Jenkins. This vulnerability affects unknown code of the file src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java of the component Sandbox. Such manipulation leads to 7pk security. This vulnerability is documented as CVE-2019-1003029. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Script Security Plugin up to 1.53 on Jenkins (Jenkins Plugin) and classified as critical. Affected by this issue is an unknown code block of the file src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java of the component Sandbox. The manipulation with an unknown input leads to a 7pk security vulnerability. Using CWE to declare the problem leads to CWE-254. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

The bug was discovered 03/06/2019. The weakness was released 03/08/2019 (Website). The advisory is available at jenkins.io. This vulnerability is handled as CVE-2019-1003029 since 03/08/2019. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple authentication. Technical details as well as a exploit are known. This vulnerability is assigned to T1211 by the MITRE ATT&CK project.

It is declared as attacked. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k. This issue was added on 04/25/2022 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 05/16/2022:

Apply updates per vendor instructions.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Jenkins Plugin

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
• 1.48
• 1.49
• 1.50
• 1.51
• 1.52
• 1.53

License

• open-source

CPE 2.3info

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CPE 2.2info

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