Jenkins Parameterized Trigger Plugin access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Jenkins. Affected by this vulnerability is an unknown functionality of the component Parameterized Trigger Plugin. The manipulation results in access control. This vulnerability was named CVE-2017-1000084. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Jenkins (Continuous Integration Software) (unknown version). It has been classified as critical. Affected is an unknown code block of the component Parameterized Trigger Plugin. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Parameterized Trigger Plugin fails to check Item/Build permission: The Parameterized Trigger Plugin did not check the build authentication it was running as and allowed triggering any other project in Jenkins.

The bug was discovered 07/10/2017. The weakness was presented 10/05/2017 (Website). The advisory is shared for download at jenkins.io. This vulnerability is traded as CVE-2017-1000084 since 07/13/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 86 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-107449, VDB-107450, VDB-107451 and VDB-107452 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 6.5
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: Access control
CWE: CWE-264
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

07/10/2017 🔍
07/13/2017 +3 days 🔍
10/04/2017 +83 days 🔍
10/05/2017 +1 days 🔍
10/05/2017 +0 days 🔍
11/21/2019 +777 days 🔍

Sourcesinfo

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

CVE: CVE-2017-1000084 (🔍)
GCVE (CVE): GCVE-0-2017-1000084
GCVE (VulDB): GCVE-100-107448
See also: 🔍

Entryinfo

Created: 10/05/2017 15:01
Updated: 11/21/2019 20:48
Changes: 10/05/2017 15:01 (57), 11/21/2019 20:48 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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