CVE-2020-11651
critical · 9.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Apply updates per vendor instructions.
Added 2021-11-03Remediation due 2022-05-03
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.
9.8
CVSS
96.6%
EPSS (exploit prob.)
100th
EPSS percentile
2020-04-30
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| saltstack | salt | < 2019.2.4 |
| saltstack | salt | >= 3000, < 3000.2 |
| opensuse | leap | 15.1 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| debian | debian_linux | 10.0 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| vmware | application_remote_collector | 7.5.0 |
| vmware | application_remote_collector | 8.0.0 |
Check a specific version with /api/v1/cve/match.
References
- 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://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
- https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
- https://usn.ubuntu.com/4459-1/
- 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://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
- https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
- https://usn.ubuntu.com/4459-1/
- https://www.debian.org/security/2020/dsa-4676
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-11651
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2020-11651