CloudLinux CageFS up to 7.1.1-1 Authentication Token invocation of process using visible sensitive information

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in CloudLinux CageFS up to 7.1.1-1. Affected by this vulnerability is an unknown functionality of the component Authentication Token Handler. Such manipulation leads to invocation of process using visible sensitive information. This vulnerability is uniquely identified as CVE-2020-36771. Local access is required to approach this attack. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in CloudLinux CageFS up to 7.1.1-1 (Cloud Software). It has been rated as problematic. Affected by this issue is an unknown part of the component Authentication Token Handler. The manipulation with an unknown input leads to a invocation of process using visible sensitive information vulnerability. Using CWE to declare the problem leads to CWE-214. A process is invoked with sensitive command-line arguments, environment variables, or other elements that can be seen by other processes on the operating system. Impacted is confidentiality, integrity, and availability. CVE summarizes:

CloudLinux CageFS 7.1.1-1 or below passes the authentication token as command line argument. In some configurations this allows local users to view it via the process list and gain code execution as another user.

The weakness was disclosed 01/22/2024 by David Lisa Gnedt. The advisory is available at blog.cloudlinux.com. This vulnerability is handled as CVE-2020-36771. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 7.1.2-2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Invocation of process using visible sensitive information
CWE: CWE-214
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CageFS 7.1.2-2

Timelineinfo

01/22/2024 🔍
01/22/2024 +0 days 🔍
01/22/2024 +0 days 🔍
02/16/2024 +25 days 🔍

Sourcesinfo

Advisory: 176790
Researcher: David Lisa Gnedt
Status: Confirmed

CVE: CVE-2020-36771 (🔍)
GCVE (CVE): GCVE-0-2020-36771
GCVE (VulDB): GCVE-100-251702

Entryinfo

Created: 01/22/2024 15:30
Updated: 02/16/2024 09:03
Changes: 01/22/2024 15:30 (40), 02/16/2024 09:02 (2), 02/16/2024 09:03 (11)
Complete: 🔍
Cache ID: 216::103

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