CVE-2018-18850
Octopus Deploy YAML Configuration Injection Vulnerability
Description
In Octopus Deploy 2018.8.0 through 2018.9.x before 2018.9.1, an authenticated user with permission to modify deployment processes could upload a maliciously crafted YAML configuration, potentially allowing for remote execution of arbitrary code, running in the same context as the Octopus Server (for self-hosted installations by default, SYSTEM).
INFO
Published Date :
Oct. 31, 2018, 3:29 a.m.
Last Modified :
Nov. 21, 2024, 3:56 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2018-18850
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2018-18850.
| URL | Resource |
|---|---|
| https://github.com/OctopusDeploy/Issues/issues/5042 | Third Party Advisory |
| https://github.com/OctopusDeploy/Issues/issues/5042 | Third Party Advisory |
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-2018-18850 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-18850 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/Issues/issues/5042 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Jul. 27, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:octopus:octopus_deploy:*:*:*:*:*:*:*:* versions from (including) 2018.8.0 from (including) 2018.8.12 OR *cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:* versions from (including) 2018.8.0 from (including) 2018.8.12 -
CPE Deprecation Remap by [email protected]
Jul. 27, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:octopus:octopus_deploy:*:*:*:*:*:*:*:* versions from (including) 2018.9.0 from (excluding) 2018.9.1 OR *cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:* versions from (including) 2018.9.0 from (excluding) 2018.9.1 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-20 NVD-CWE-noinfo -
Initial Analysis by [email protected]
Dec. 31, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/OctopusDeploy/Issues/issues/5042 No Types Assigned https://github.com/OctopusDeploy/Issues/issues/5042 Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:octopus:octopus_deploy:*:*:*:*:*:*:*:* versions from (including) 2018.8.0 up to (including) 2018.8.12 *cpe:2.3:a:octopus:octopus_deploy:*:*:*:*:*:*:*:* versions from (including) 2018.9.0 up to (excluding) 2018.9.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-18850 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-2018-18850
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} -0.13%
score
0.58482
percentile