VDB-115873 · CVE-2018-1000148 · GCVE-0-2018-1000148

Copy To Slave Plugin up to 1.4.4 on Jenkins CopyToSlaveBuildWrapper.java information disclosure

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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Copy To Slave Plugin up to 1.4.4 on Jenkins. Affected is an unknown function of the file CopyToSlaveBuildWrapper.java. This manipulation causes information disclosure. This vulnerability appears as CVE-2018-1000148. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Copy To Slave Plugin up to 1.4.4 on Jenkins (Jenkins Plugin). It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the file CopyToSlaveBuildWrapper.java. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

An exposure of sensitive information vulnerability exists in Jenkins Copy To Slave Plugin version 1.4.4 and older in CopyToSlaveBuildWrapper.java that allows attackers with permission to configure jobs to read arbitrary files from the Jenkins master file system.

The bug was discovered 03/26/2018. The weakness was presented 04/05/2018 (Website). The advisory is shared at jenkins.io. This vulnerability is known as CVE-2018-1000148 since 04/05/2018. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is required for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 10 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Jenkins Plugin

Name

Copy To Slave Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/26/2018 🔍
04/05/2018 +10 days 🔍
04/05/2018 +0 days 🔍
04/05/2018 +0 days 🔍
04/06/2018 +1 days 🔍
01/22/2020 +656 days 🔍

Sourcesinfo

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

CVE: CVE-2018-1000148 (🔍)
GCVE (CVE): GCVE-0-2018-1000148
GCVE (VulDB): GCVE-100-115873

Entryinfo

Created: 04/06/2018 10:07
Updated: 01/22/2020 16:22
Changes: 04/06/2018 10:07 (57), 01/22/2020 16:22 (2)
Complete: 🔍
Cache ID: 216::103