4.6
MEDIUM
CVE-2020-1735
Ansible Engine Path Injection Vulnerability
Description

A flaw was found in the Ansible Engine when the fetch module is used. An attacker could intercept the module, inject a new path, and then choose a new destination path on the controller node. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.

INFO

Published Date :

March 16, 2020, 4:15 p.m.

Last Modified :

Nov. 7, 2023, 3:19 a.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

2.7

Exploitability Score :

1.5
Public PoC/Exploit Available at Github

CVE-2020-1735 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-2020-1735 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.

ID Vendor Product Action
1 Redhat openstack
2 Redhat cloudforms_management_engine
3 Redhat ansible_tower
4 Redhat ansible
1 Fedoraproject fedora
1 Debian debian_linux
: Total Affected Vendor : 3 | Products : 6
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-2020-1735.

URL Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1735 Issue Tracking Vendor Advisory
https://github.com/ansible/ansible/issues/67793 Exploit Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/
https://security.gentoo.org/glsa/202006-11 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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n0-traces/cve_monitor

Automatic monitor github cve using Github Actions

Python

Updated: 2 years, 11 months ago
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Born at : April 7, 2021, 11:16 a.m. This repo has been linked 1007 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-1735 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-1735 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/ [No types assigned]
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/ [No types assigned]
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/ [No types assigned]
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/
    Removed CVSS V3 Red Hat, Inc. AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    Added CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
  • Modified Analysis by [email protected]

    Apr. 05, 2022

    Action Type Old Value New Value
    Changed Reference Type https://github.com/ansible/ansible/issues/67793 Exploit, Third Party Advisory https://github.com/ansible/ansible/issues/67793 Exploit, Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/ Mailing List, Third Party Advisory
    Changed Reference Type https://security.gentoo.org/glsa/202006-11 No Types Assigned https://security.gentoo.org/glsa/202006-11 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:*:*:*:*:*:*:*:* versions up to (including) 2.7.16 *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions from (including) 2.8.0 up to (including) 2.8.8 *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions from (including) 2.9.0 up to (including) 2.9.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions up to (including) 3.3.4 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.3.5 up to (including) 3.4.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.5.0 up to (including) 3.5.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (including) 3.6.3 *cpe:2.3:a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions up to (excluding) 2.7.17 *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions from (including) 2.8.0 up to (excluding) 2.8.11 *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions from (including) 2.9.0 up to (excluding) 2.9.7 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions up to (including) 3.3.4 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.3.5 up to (including) 3.4.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.5.0 up to (including) 3.5.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (including) 3.6.3 *cpe:2.3:a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
  • 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]
  • CPE Deprecation Remap by [email protected]

    Aug. 04, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jun. 13, 2020

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/202006-11 [No Types Assigned]
  • CVE Modified by [email protected]

    Apr. 27, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/ [No Types Assigned]
  • CVE Modified by [email protected]

    Apr. 27, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Mar. 19, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:N)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1735 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1735 Issue Tracking, Vendor Advisory
    Changed Reference Type https://github.com/ansible/ansible/issues/67793 No Types Assigned https://github.com/ansible/ansible/issues/67793 Exploit, Third Party Advisory
    Added CWE NIST CWE-22
    Added CPE Configuration OR *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions up to (including) 2.7.16 *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions from (including) 2.8.0 up to (including) 2.8.8 *cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:* versions from (including) 2.9.0 up to (including) 2.9.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions up to (including) 3.3.4 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.3.5 up to (including) 3.4.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.5.0 up to (including) 3.5.5 *cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (including) 3.6.3 *cpe:2.3:a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-1735 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-2020-1735 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} 0.02%

score

0.28642

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: