Executive Summary

Informations
Name CVE-2020-11651 First vendor Publication 2020-04-30
Vendor Cve Last vendor Modification 2022-07-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11651

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 61
Application 2
Os 2
Os 3
Os 1

Snort® IPS/IDS

Date Description
2020-06-23 SaltStack authentication bypass attempt
RuleID : 54023 - Revision : 3 - Type : SERVER-OTHER
2020-06-23 SaltStack authentication bypass attempt
RuleID : 54022 - Revision : 3 - Type : SERVER-OTHER

Metasploit Database

id Description
2020-04-30 SaltStack Salt Master/Minion Unauthenticated RCE
2020-04-30 SaltStack Salt Master Server Root Key Disclosure

Sources (Detail)

Source Url
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...
CONFIRM http://www.vmware.com/security/advisories/VMSA-2020-0009.html
DEBIAN https://www.debian.org/security/2020/dsa-4676
MISC http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Exec...
http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unau...
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....
MLIST https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
UBUNTU https://usn.ubuntu.com/4459-1/

Alert History

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Date Informations
2022-07-13 17:27:54
  • Multiple Updates
2022-03-31 09:23:19
  • Multiple Updates
2021-08-05 01:36:33
  • Multiple Updates
2021-07-21 17:24:04
  • Multiple Updates
2021-05-04 13:44:51
  • Multiple Updates
2021-04-22 02:56:42
  • Multiple Updates
2020-09-03 01:29:14
  • Multiple Updates
2020-07-27 00:22:39
  • Multiple Updates
2020-06-23 21:22:57
  • Multiple Updates
2020-05-30 13:22:43
  • Multiple Updates
2020-05-29 00:22:45
  • Multiple Updates
2020-05-23 13:17:11
  • Multiple Updates
2020-05-23 02:35:23
  • First insertion