CVE-2021-21270
OctopusDSC Exposes Customer API Key
Description
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.
INFO
Published Date :
Jan. 22, 2021, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 5:47 a.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-21270.
| URL | Resource |
|---|---|
| https://github.com/OctopusDeploy/OctopusDSC/commit/24b448e6ac964ed938475add494a145c0473ac42 | Patch Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/pull/270 | Patch Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/releases/tag/v4.0.1002 | Release Notes Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/security/advisories/GHSA-phmm-rfg9-94fm | Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/commit/24b448e6ac964ed938475add494a145c0473ac42 | Patch Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/pull/270 | Patch Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/releases/tag/v4.0.1002 | Release Notes Third Party Advisory |
| https://github.com/OctopusDeploy/OctopusDSC/security/advisories/GHSA-phmm-rfg9-94fm | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-21270 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-21270
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-21270 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-21270 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/OctopusDeploy/OctopusDSC/commit/24b448e6ac964ed938475add494a145c0473ac42 Added Reference https://github.com/OctopusDeploy/OctopusDSC/pull/270 Added Reference https://github.com/OctopusDeploy/OctopusDSC/releases/tag/v4.0.1002 Added Reference https://github.com/OctopusDeploy/OctopusDSC/security/advisories/GHSA-phmm-rfg9-94fm -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Feb. 01, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/OctopusDeploy/OctopusDSC/commit/24b448e6ac964ed938475add494a145c0473ac42 No Types Assigned https://github.com/OctopusDeploy/OctopusDSC/commit/24b448e6ac964ed938475add494a145c0473ac42 Patch, Third Party Advisory Changed Reference Type https://github.com/OctopusDeploy/OctopusDSC/pull/270 No Types Assigned https://github.com/OctopusDeploy/OctopusDSC/pull/270 Patch, Third Party Advisory Changed Reference Type https://github.com/OctopusDeploy/OctopusDSC/releases/tag/v4.0.1002 No Types Assigned https://github.com/OctopusDeploy/OctopusDSC/releases/tag/v4.0.1002 Release Notes, Third Party Advisory Changed Reference Type https://github.com/OctopusDeploy/OctopusDSC/security/advisories/GHSA-phmm-rfg9-94fm No Types Assigned https://github.com/OctopusDeploy/OctopusDSC/security/advisories/GHSA-phmm-rfg9-94fm Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:octopus:octopusdsc:*:*:*:*:*:*:*:* versions up to (excluding) 4.0.1002 -
CVE Modified by [email protected]
Jan. 26, 2021
Action Type Old Value New Value Changed Description 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. 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.
Vulnerability Scoring Details
Base CVSS Score: 6.2
Base CVSS Score: 2.1
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} -0.00%
score
0.09980
percentile