CVE-2020-9355

danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1803499	Issue Tracking Permissions Required Third Party Advisory
https://github.com/danfruehauf/NetworkManager-ssh/pull/98	Third Party Advisory
https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11	Release Notes Third Party Advisory
https://www.debian.org/security/2020/dsa-4637	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1803499	Issue Tracking Permissions Required Third Party Advisory
https://github.com/danfruehauf/NetworkManager-ssh/pull/98	Third Party Advisory
https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11	Release Notes Third Party Advisory
https://www.debian.org/security/2020/dsa-4637	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:networkmanager-ssh_project:networkmanager-ssh:*:*:*:*:*:*:*:*

Configuration 2 (hide)

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

History

No history.

Information

Published : 2020-02-23 02:15

Updated : 2024-11-21 05:40

NVD link : CVE-2020-9355

Mitre link : CVE-2020-9355

CVE.ORG link : CVE-2020-9355

JSON object : View

Products Affected

debian

debian_linux

networkmanager-ssh_project

networkmanager-ssh

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-9355", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-02-23T02:15:10.430", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1803499", "tags": ["Issue Tracking", "Permissions Required", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/danfruehauf/NetworkManager-ssh/pull/98", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2020/dsa-4637", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1803499", "tags": ["Issue Tracking", "Permissions Required", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/danfruehauf/NetworkManager-ssh/pull/98", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2020/dsa-4637", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled."}, {"lang": "es", "value": "danfruehauf NetworkManager-ssh versiones anteriores a 1.2.11, permite una escalada de privilegios porque las opciones extra son manejadas inapropiadamente."}], "lastModified": "2024-11-21T05:40:28.570", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:networkmanager-ssh_project:networkmanager-ssh:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D357BD89-A6CF-4958-815D-71B1C7B01E4A", "versionEndExcluding": "1.2.11"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"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"}]}], "sourceIdentifier": "cve@mitre.org"}