Medium severity · published Apr 30, 2020
CVE-2020-11652
SaltStack Salt Path Traversal Vulnerability
In wildKEV
6.5
CVSS
86.2%
EPSS
Yes
On KEV
Description
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class allows access to some methods that improperly sanitize paths. These methods allow arbitrary directory access to authenticated users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)86.2% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Nov 3, 2021
Federal remediation dueMay 3, 2022
Ransomware campaign useNot known
Affected products
Which versions
AR
Application Remote Collector · Vmware
7.5.0; 8.0.0 · source: NVD
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
LE
Leap · Opensuse
15.1 · source: NVD
SA
Salt · Saltstack
before 2019.2.4; 3000 before 3000.2 · source: NVD, KEV
UL
Ubuntu Linux · Canonical
16.04; 18.04 · source: NVD
WS
Workspaces Server · Blackberry
through 7.1.3; 8.0.0 through 8.2.6; 9.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11652
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11652
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
x_refsource_MISC
https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
x_refsource_MISC
http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
vendor-advisory
https://www.debian.org/security/2020/dsa-4676
x_refsource_CONFIRM
http://www.vmware.com/security/advisories/VMSA-2020-0009.html
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