Executive Summary

Informations
Name CVE-2021-21270 First vendor Publication 2021-01-22
Vendor Cve Last vendor Modification 2021-02-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

OctopusDSC is a PowerShell module with DSC resources that can be used to install and configure an Octopus Deploy Server and Tentacle agent. In OctopusDSC version 4.0.977 and earlier a customer API key used to connect to Octopus Server is exposed via logging in plaintext. This vulnerability is patched in version 4.0.1002.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21270

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-319 Cleartext Transmission of Sensitive Information

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://github.com/OctopusDeploy/OctopusDSC/security/advisories/GHSA-phmm-rfg...
MISC https://github.com/OctopusDeploy/OctopusDSC/commit/24b448e6ac964ed938475add49...
https://github.com/OctopusDeploy/OctopusDSC/pull/270
https://github.com/OctopusDeploy/OctopusDSC/releases/tag/v4.0.1002

Alert History

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Date Informations
2021-05-04 14:06:49
  • Multiple Updates
2021-04-22 03:11:55
  • Multiple Updates
2021-02-01 21:23:35
  • Multiple Updates
2021-01-26 21:23:50
  • Multiple Updates
2021-01-23 00:23:01
  • Multiple Updates
2021-01-22 21:23:27
  • First insertion