7.8

CVE-2020-28243

Exploit

An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.

Data is provided by the National Vulnerability Database (NVD)
Saltstack ≫ Salt Version < 2015.8.10
Saltstack ≫ Salt Version >= 2015.8.11 < 2015.8.13
Saltstack ≫ Salt Version >= 2016.3.0 < 2016.3.4
Saltstack ≫ Salt Version >= 2016.3.5 < 2016.3.6
Saltstack ≫ Salt Version >= 2016.3.7 < 2016.3.8
Saltstack ≫ Salt Version >= 2016.3.9 < 2016.11.3
Saltstack ≫ Salt Version >= 2016.11.4 < 2016.11.5
Saltstack ≫ Salt Version >= 2016.11.7 < 2016.11.10
Saltstack ≫ Salt Version >= 2017.5.0 < 2017.7.8
Saltstack ≫ Salt Version >= 2018.2.0 <= 2018.3.5
Saltstack ≫ Salt Version >= 2019.2.0 < 2019.2.5
Saltstack ≫ Salt Version >= 2019.2.6 < 2019.2.8
Saltstack ≫ Salt Version >= 3000 < 3000.6
Saltstack ≫ Salt Version >= 3001 < 3001.4
Saltstack ≫ Salt Version >= 3002 < 3002.5
Fedoraproject ≫ Fedora Version32
Fedoraproject ≫ Fedora Version33
Fedoraproject ≫ Fedora Version34
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.41% 0.798
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 4.4 3.4 6.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

https://sec.stealthcopter.com/cve-2020-28243/
Third Party Advisory
Exploit