CVE-2020-11651
on github
Published
Severity
CVSS v3:
9.8 CRITICAL
CVSS v2:
7.5 HIGH
Description
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods without authentication. These methods can be used to retrieve user tokens from the salt master and/or run arbitrary commands on salt minions.
References
- https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
- https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
- http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
- https://www.debian.org/security/2020/dsa-4676
- http://www.vmware.com/security/advisories/VMSA-2020-0009.html
- http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
- https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
- https://usn.ubuntu.com/4459-1/
Configurations
| CPE23 | Version Start | Version End | Exact Version |
|---|---|---|---|
| cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:* | 3000 (including) | 3000.2 | * |
| cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:* | n/a | 2019.2.4 | * |
| cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* | n/a | n/a | 15.1 |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | n/a | n/a | 8.0 |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | n/a | n/a | 9.0 |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | n/a | n/a | 10.0 |
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | n/a | n/a | 18.04 |
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* | n/a | n/a | 16.04 |
| cpe:2.3:a:vmware:application_remote_collector:8.0.0:*:*:*:*:*:*:* | n/a | n/a | 8.0.0 |
| cpe:2.3:a:vmware:application_remote_collector:7.5.0:*:*:*:*:*:*:* | n/a | n/a | 7.5.0 |