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CVE-2017-12791

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Date: August 23, 2017

Directory traversal vulnerability in minion id validation in SaltStack Salt before 2016.11.7 and 2017.7.x before 2017.7.1 allows remote minions with incorrect credentials to authenticate to a master via a crafted minion ID.

Language: Python

Severity Score

Related Resources (10)

https://docs.saltstack.com/en/2016.11/topics/releases/2016.11.7.html
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=872399
https://github.com/saltstack/salt/pull/42944
https://docs.saltstack.com/en/latest/topics/releases/2017.7.1.html
https://github.com/saltstack/salt
https://github.com/pypa/advisory-database/tree/main/vulns/salt/PYSEC-2017-35.yaml
http://www.securityfocus.com/bid/100384
https://bugzilla.redhat.com/show_bug.cgi?id=1482006
https://nvd.nist.gov/vuln/detail/CVE-2017-12791
https://www.mend.io/vulnerability-database/CVE-2017-12791

Severity Score

Weakness Type (CWE)

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-22

Top Fix

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Upgrade to version salt - 2016.11.7;salt - 2017.7.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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