Vulnerability identifier: #VU111858
Vulnerability risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID:
CWE-ID:
CWE-264
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Salt
Web applications /
Remote management & hosting panels
Vendor: SaltStack
Description
The vulnerability allows a local user to bypass implemented security restrictions.
File contents overwrite the VirtKey class is called when “on-demand pillar” data is requested and uses un-validated input to create paths to the “pki directory”. The functionality is used to auto-accept Minion authentication keys based on a pre-placed “authorization file” at a specific location and is present in the default configuration.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Salt: 3000, 3000.1, 3000.2, 3000.3, 3000.4, 3000.5, 3000.6, 3000.7, 3000.8, 3000.9, 3001, 3001.1, 3001.2, 3001.3, 3001.4, 3001.5, 3001.6, 3001.7, 3001.8, 3002, 3002.1, 3002.2, 3002.3, 3002.4, 3002.5, 3002.6, 3002.7, 3002.8, 3002.9, 3003, 3003.1, 3003.2, 3003.3, 3003.4, 3003.5, 3004, 3004.1, 3004.2, 3005, 3005.1, 3005.2, 3005.3, 3005.4, 3005.5, 3006.0, 3006.1, 3006.2, 3006.3, 3006.4, 3006.5, 3006.6, 3006.7, 3006.8, 3006.9, 3006.10, 3006.11, 3006.12, 3007.0, 3007.1, 3007.2, 3007.3
External links
https://docs.saltproject.io/en/3007/topics/releases/3007.4.html
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.