CVE-2019-25016
OpenDoas PATH Inheritance Vulnerability
Description
In OpenDoas from 6.6 to 6.8 the users PATH variable was incorrectly inherited by authenticated executions if the authenticating rule allowed the user to execute any command. Rules that only allowed to authenticated user to execute specific commands were not affected by this issue.
INFO
Published Date :
Jan. 28, 2021, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 4:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
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-2019-25016.
| URL | Resource |
|---|---|
| https://github.com/Duncaen/OpenDoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168 | Patch Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d | Patch Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/issues/45 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/releases/tag/v6.8.1 | Release Notes Third Party Advisory |
| https://security.gentoo.org/glsa/202107-11 | Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168 | Patch Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d | Patch Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/issues/45 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/Duncaen/OpenDoas/releases/tag/v6.8.1 | Release Notes Third Party Advisory |
| https://security.gentoo.org/glsa/202107-11 | 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-2019-25016 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-25016 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/Duncaen/OpenDoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168 Added Reference https://github.com/Duncaen/OpenDoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d Added Reference https://github.com/Duncaen/OpenDoas/issues/45 Added Reference https://github.com/Duncaen/OpenDoas/releases/tag/v6.8.1 Added Reference https://security.gentoo.org/glsa/202107-11 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 26, 2022
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202107-11 No Types Assigned https://security.gentoo.org/glsa/202107-11 Third Party Advisory -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-732 CWE-459 CWE-909 -
CVE Modified by [email protected]
Jul. 07, 2021
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202107-11 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 02, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/Duncaen/OpenDoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168 No Types Assigned https://github.com/Duncaen/OpenDoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168 Patch, Third Party Advisory Changed Reference Type https://github.com/Duncaen/OpenDoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d No Types Assigned https://github.com/Duncaen/OpenDoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d Patch, Third Party Advisory Changed Reference Type https://github.com/Duncaen/OpenDoas/issues/45 No Types Assigned https://github.com/Duncaen/OpenDoas/issues/45 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/Duncaen/OpenDoas/releases/tag/v6.8.1 No Types Assigned https://github.com/Duncaen/OpenDoas/releases/tag/v6.8.1 Release Notes, Third Party Advisory Added CWE NIST CWE-732 Added CPE Configuration OR *cpe:2.3:a:opendoas_project:opendoas:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (including) 6.8 -
CVE Modified by [email protected]
Jan. 29, 2021
Action Type Old Value New Value Changed Description There is an unsafe incomplete reset of PATH in OpenDoas 6.6 through 6.8 when changing the user context. In OpenDoas from 6.6 to 6.8 the users PATH variable was incorrectly inherited by authenticated executions if the authenticating rule allowed the user to execute any command. Rules that only allowed to authenticated user to execute specific commands were not affected by this issue. Added Reference https://github.com/Duncaen/OpenDoas/releases/tag/v6.8.1 [No Types Assigned] Added Reference https://github.com/Duncaen/OpenDoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-25016 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-2019-25016
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.99 }} 0.23%
score
0.75927
percentile