Vulnerability DatabaseCVE-2020-11652
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CVE-2020-11652
April 30, 2020
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class allows access to some methods that improperly sanitize paths. These methods allow arbitrary directory access to authenticated users.
Affected Packages
salt (PYTHON):
Affected version(s)
Fix Suggestion:
Update to version 3000.2
salt (PYTHON):
Affected version(s)
Fix Suggestion:
Update to version 2019.2.4
Related Resources (17)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-11652
https://nvd.nist.gov/vuln/detail/CVE-2020-11652
https://www.debian.org/security/2020/dsa-4676
http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html
http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
http://support.blackberry.com/kb/articleDetail?articleNumber=000063758
http://www.vmware.com/security/advisories/VMSA-2020-0009.html
https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
https://github.com/pypa/advisory-database/tree/main/vulns/salt/PYSEC-2020-103.yaml
https://usn.ubuntu.com/4459-1/
https://usn.ubuntu.com/4459-1
https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
https://github.com/saltstack/salt
https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
ATTACKED
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Exploit Maturity
HIGH
CVSS v2
Base Score:
4
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
Improper Input Validation
CWE-20
EPSS
Base Score:
94.27