CVE-2020-10729
Ansible Engine Template Caching Password Exposure Vulnerability
Description
A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file. This flaw affects Ansible Engine versions before 2.9.6.
INFO
Published Date :
May 27, 2021, 7:15 p.m.
Last Modified :
Nov. 21, 2024, 4:55 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2020-10729 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-10729
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-2020-10729.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1831089 | Issue Tracking Vendor Advisory |
| https://github.com/ansible/ansible/issues/34144 | Exploit Issue Tracking Third Party Advisory |
| https://www.debian.org/security/2021/dsa-4950 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1831089 | Issue Tracking Vendor Advisory |
| https://github.com/ansible/ansible/issues/34144 | Exploit Issue Tracking Third Party Advisory |
| https://www.debian.org/security/2021/dsa-4950 | 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).
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-10729 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-10729 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://bugzilla.redhat.com/show_bug.cgi?id=1831089 Added Reference https://github.com/ansible/ansible/issues/34144 Added Reference https://www.debian.org/security/2021/dsa-4950 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 10, 2021
Action Type Old Value New Value Changed Reference Type https://github.com/ansible/ansible/issues/34144 Exploit, Third Party Advisory https://github.com/ansible/ansible/issues/34144 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://www.debian.org/security/2021/dsa-4950 No Types Assigned https://www.debian.org/security/2021/dsa-4950 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.6 AND OR *cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.6 OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 07, 2021
Action Type Old Value New Value Added Reference https://www.debian.org/security/2021/dsa-4950 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 07, 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://bugzilla.redhat.com/show_bug.cgi?id=1831089 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1831089 Issue Tracking, Vendor Advisory Changed Reference Type https://github.com/ansible/ansible/issues/34144 No Types Assigned https://github.com/ansible/ansible/issues/34144 Exploit, Third Party Advisory Added CWE NIST CWE-330 Added CPE Configuration OR *cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.6
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-10729 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-2020-10729
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.00%
score
0.26167
percentile