saltstack/salt · Security
SaltStack Salt is vulnerable Arbitrary Directory Access
- GHSA ID
- GHSA-vp49-2g4r-m3x3
- CVE ID
- CVE-2020-11652
- Severity
- high
- Published
- Updated
- CVSS
- 6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:H
- CVSS v3
- 6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:H
- CVSS v4
- 7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:A
Description
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.
CWEs
- CWE-20 · Improper Input Validation
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-11652 ↗
- https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst ↗
- https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html ↗
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG ↗
- https://www.debian.org/security/2020/dsa-4676 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html ↗
- http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html ↗
- http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html ↗
- http://www.vmware.com/security/advisories/VMSA-2020-0009.html ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/salt/PYSEC-2020-103.yaml ↗
- https://usn.ubuntu.com/4459-1 ↗
- https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-11652 ↗
- http://support.blackberry.com/kb/articleDetail?articleNumber=000063758 ↗
- https://github.com/advisories/GHSA-vp49-2g4r-m3x3 ↗