SaltStack Plugin up to 3.1.6 on Jenkins SaltAPIBuilder.java Credentials cross-site request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in SaltStack Plugin up to 3.1.6 on Jenkins. The affected element is an unknown function of the file SaltAPIBuilder.java. The manipulation results in cross-site request forgery (Credentials). This vulnerability is reported as CVE-2018-1999027. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in SaltStack Plugin up to 3.1.6 on Jenkins (Jenkins Plugin). Affected is some unknown functionality of the file SaltAPIBuilder.java. The manipulation with an unknown input leads to a cross-site request forgery vulnerability (Credentials). CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on confidentiality. CVE summarizes:

An exposure of sensitive information vulnerability exists in Jenkins SaltStack Plugin 3.1.6 and earlier in SaltAPIBuilder.java, SaltAPIStep.java that allows attackers to capture credentials with a known credentials ID stored in Jenkins.

The bug was discovered 07/30/2018. The weakness was disclosed 08/01/2018 (Website). The advisory is available at jenkins.io. This vulnerability is traded as CVE-2018-1999027 since 08/01/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

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.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 3.1
VulDB Temp Score: 3.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Credentials
Class: Cross-site request forgery / Credentials
CWE: CWE-352 / CWE-862 / CWE-863
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

07/30/2018 🔍
08/01/2018 +1 days 🔍
08/01/2018 +0 days 🔍
08/01/2018 +0 days 🔍
08/02/2018 +1 days 🔍
03/12/2020 +588 days 🔍

Sourcesinfo

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

CVE: CVE-2018-1999027 (🔍)
GCVE (CVE): GCVE-0-2018-1999027
GCVE (VulDB): GCVE-100-122502

Entryinfo

Created: 08/02/2018 07:49
Updated: 03/12/2020 15:32
Changes: 08/02/2018 07:49 (58), 03/12/2020 15:32 (2)
Complete: 🔍
Cache ID: 216::103

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