VDB-113098 · CVE-2018-1000058 · BID 103034

Pipeline: Supporting APIs Plugin up to 2.17 on Jenkins Sandbox deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Pipeline: Supporting APIs Plugin up to 2.17 on Jenkins. It has been declared as critical. The impacted element is an unknown function of the component Sandbox. Executing a manipulation can lead to deserialization. This vulnerability appears as CVE-2018-1000058. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in Pipeline: Supporting APIs Plugin up to 2.17 on Jenkins (Jenkins Plugin) and classified as critical. This vulnerability affects some unknown processing of the component Sandbox. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Jenkins Pipeline: Supporting APIs Plugin 2.17 and earlier have an arbitrary code execution due to incomplete sandbox protection: Methods related to Java deserialization like readResolve implemented in Pipeline scripts were not subject to sandbox protection, and could therefore execute arbitrary code. This could be exploited e.g. by regular Jenkins users with the permission to configure Pipelines in Jenkins, or by trusted committers to repositories containing Jenkinsfiles.

The bug was discovered 02/05/2018. The weakness was presented 02/09/2018 (Website). The advisory is available at jenkins.io. This vulnerability was named CVE-2018-1000058 since 02/05/2018. The exploitation appears to be easy. The attack can be initiated remotely. Required for exploitation is a single authentication. 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 4 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 vulnerability is also documented in the vulnerability database at SecurityFocus (BID 103034†). See VDB-113094, VDB-113095, VDB-113096 and VDB-113097 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/05/2018 🔍
02/05/2018 +0 days 🔍
02/05/2018 +0 days 🔍
02/09/2018 +4 days 🔍
02/09/2018 +0 days 🔍
02/10/2018 +1 days 🔍
01/03/2020 +692 days 🔍

Sourcesinfo

Advisory: jenkins.io
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1000058 (🔍)
GCVE (CVE): GCVE-0-2018-1000058
GCVE (VulDB): GCVE-100-113098
SecurityFocus: 103034 - Jenkins Pipeline: Supporting APIs Plugin CVE-2018-1000058 Remote Code Execution Vulnerability

See also: 🔍

Entryinfo

Created: 02/10/2018 09:25
Updated: 01/03/2020 16:14
Changes: 02/10/2018 09:25 (60), 01/03/2020 16:14 (4)
Complete: 🔍
Cache ID: 216::103

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

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