CVE-2020-11652

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 v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html	Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
http://support.blackberry.com/kb/articleDetail?articleNumber=000063758	Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2020-0009.html	Third Party Advisory
https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html	Vendor Advisory
https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html	Mailing List Third Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG	Third Party Advisory
https://usn.ubuntu.com/4459-1/	Third Party Advisory
https://www.debian.org/security/2020/dsa-4676	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html	Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
http://support.blackberry.com/kb/articleDetail?articleNumber=000063758	Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2020-0009.html	Third Party Advisory
https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html	Vendor Advisory
https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html	Mailing List Third Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG	Third Party Advisory
https://usn.ubuntu.com/4459-1/	Third Party Advisory
https://www.debian.org/security/2020/dsa-4676	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:saltstack:salt::::::::
	cpe:2.3:a:saltstack:salt::::::::

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*

Configuration 4 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::

Configuration 5 (hide)

OR	cpe:2.3:a:blackberry:workspaces_server::::::::
	cpe:2.3:a:blackberry:workspaces_server::::::::
	cpe:2.3:a:blackberry:workspaces_server:9.1.0:::::::*

Configuration 6 (hide)

OR	cpe:2.3:a:vmware:application_remote_collector:7.5.0:::::::*
	cpe:2.3:a:vmware:application_remote_collector:8.0.0:::::::*

History

21 Nov 2024, 04:58

Type	Values Removed	Values Added
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html - Mailing List, Third Party Advisory
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html - Mailing List, Third Party Advisory
References	~~() http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html - Third Party Advisory, VDB Entry~~	() http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html - Third Party Advisory, VDB Entry
References	~~() http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html - Exploit, Third Party Advisory, VDB Entry~~	() http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html - Exploit, Third Party Advisory, VDB Entry
References	~~() http://support.blackberry.com/kb/articleDetail?articleNumber=000063758 - Third Party Advisory~~	() http://support.blackberry.com/kb/articleDetail?articleNumber=000063758 - Third Party Advisory
References	~~() http://www.vmware.com/security/advisories/VMSA-2020-0009.html - Third Party Advisory~~	() http://www.vmware.com/security/advisories/VMSA-2020-0009.html - Third Party Advisory
References	~~() https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html - Vendor Advisory~~	() https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html - Vendor Advisory
References	~~() https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst - Third Party Advisory~~	() https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst - Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html - Mailing List, Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html - Mailing List, Third Party Advisory
References	~~() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG - Third Party Advisory~~	() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG - Third Party Advisory
References	~~() https://usn.ubuntu.com/4459-1/ - Third Party Advisory~~	() https://usn.ubuntu.com/4459-1/ - Third Party Advisory
References	~~() https://www.debian.org/security/2020/dsa-4676 - Third Party Advisory~~	() https://www.debian.org/security/2020/dsa-4676 - Third Party Advisory

Information

Published : 2020-04-30 17:15

Updated : 2025-04-03 19:52

NVD link : CVE-2020-11652

Mitre link : CVE-2020-11652

CVE.ORG link : CVE-2020-11652

JSON object : View

Products Affected

debian

debian_linux

vmware

application_remote_collector

blackberry

workspaces_server

canonical

ubuntu_linux

saltstack

salt

opensuse

leap

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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"confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2020-04-30T17:15:12.190", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": 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"http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.blackberry.com/kb/articleDetail?articleNumber=000063758", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vmware.com/security/advisories/VMSA-2020-0009.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/4459-1/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2020/dsa-4676", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en SaltStack Salt versiones anteriores a la versi\u00f3n 2019.2.4 y versiones 3000 anteriores a 3000.2. La clase ClearFuncs del proceso Salt-master permite acceder a algunos m\u00e9todos que sanean inapropiadamente las rutas. Estos m\u00e9todos permiten acceso a directorios arbitrarios a usuarios autenticados."}], "lastModified": "2025-04-03T19:52:25.337", "cisaActionDue": "2022-05-03", "cisaExploitAdd": "2021-11-03", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5861CF02-E8F5-494E-8F51-5AB233260828", "versionEndExcluding": "2019.2.4"}, {"criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E84C993E-1C6B-4984-9552-4A76A1FE3EF2", "versionEndExcluding": "3000.2", "versionStartIncluding": "3000"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}, {"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "vulnerable": true, "matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:blackberry:workspaces_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C5B41060-E2BF-4C6B-9058-1A4C29D4B922", "versionEndIncluding": "7.1.3"}, {"criteria": "cpe:2.3:a:blackberry:workspaces_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E2E34D6-A5DA-497C-8019-4B41BFD0E726", "versionEndIncluding": "8.2.6", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:a:blackberry:workspaces_server:9.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F418742F-5FCB-49ED-AD0D-DFDFF6AFA01D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vmware:application_remote_collector:7.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96DB76F8-036A-4401-B926-9B5156E032C1"}, {"criteria": "cpe:2.3:a:vmware:application_remote_collector:8.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C3F42E7-CB56-4287-B09F-C5528B97EB7C"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "SaltStack Salt Path Traversal Vulnerability"}

6.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

JSON object

Attach tags to CVE-2020-11652

6.5^/10

4.0^/10

Attach tags to `CVE-2020-11652`