Puppet Enterprise up to 3.8.2 Server information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Puppet Enterprise up to 3.8.2. The affected element is an unknown function of the component Server. The manipulation results in information disclosure. This vulnerability is known as CVE-2015-7328. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Puppet Enterprise up to 3.8.2 (Service Management Software). Affected is an unknown functionality of the component Server. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Puppet Server in Puppet Enterprise before 3.8.x before 3.8.3 and 2015.2.x before 2015.2.3 uses world-readable permissions for the private key of the Certification Authority (CA) certificate during the initial installation and configuration, which might allow local users to obtain sensitive information via unspecified vectors.

The weakness was published 01/08/2016 (Website). The advisory is available at puppetlabs.com. This vulnerability is traded as CVE-2015-7328 since 09/23/2015. Local access is required to approach this attack. The successful exploitation needs a authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 87472 (Puppet Enterprise Installation Process Local CA Key Disclosure), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading to version 3.8.3 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (87472). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.9

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.7
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 87472
Nessus Name: Puppet Enterprise Installation Process Local CA Key Disclosure
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise 3.8.3

Timelineinfo

09/23/2015 🔍
11/05/2015 +43 days 🔍
12/17/2015 +42 days 🔍
01/08/2016 +22 days 🔍
01/08/2016 +0 days 🔍
01/10/2016 +2 days 🔍
06/06/2018 +878 days 🔍

Sourcesinfo

Advisory: puppetlabs.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-7328 (🔍)
GCVE (CVE): GCVE-0-2015-7328
GCVE (VulDB): GCVE-100-80130

Entryinfo

Created: 01/10/2016 20:12
Updated: 06/06/2018 10:57
Changes: 01/10/2016 20:12 (64), 06/06/2018 10:57 (3)
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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