CVE-2022-43759 - Vulnerability Details - OpenCVE

A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00075.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Suse	Rancher

Configuration 1 [-]

OR	cpe:2.3:a:suse:rancher::::::::
	cpe:2.3:a:suse:rancher::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-0388	A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10.
Github GHSA	GHSA-7m72-mh5r-6j3r	Privilege escalation in project role template binding (PRTB) and -promoted roles

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=1205293

History

Tue, 25 Mar 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: suse

Published: 2023-02-07T00:00:00.000Z

Updated: 2025-03-25T15:18:24.059Z

Reserved: 2022-10-26T00:00:00.000Z

Link: CVE-2022-43759

Vulnrichment

Updated: 2024-08-03T13:40:06.453Z

NVD

Status : Modified

Published: 2023-02-07T13:15:09.967

Modified: 2024-11-21T07:27:10.440

Link: CVE-2022-43759

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-43759", "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "assignerShortName": "suse", "dateUpdated": "2025-03-25T15:18:24.059Z", "dateReserved": "2022-10-26T00:00:00.000Z", "datePublished": "2023-02-07T00:00:00.000Z"}, "containers": {"cna": {"title": "Rancher: Privilege escalation via promoted roles", "datePublic": "2023-01-25T00:00:00.000Z", "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2023-02-07T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10."}], "affected": [{"vendor": "SUSE", "product": "Rancher", "versions": [{"version": "Rancher", "status": "affected", "lessThan": "2.5.17", "versionType": "custom"}]}, {"vendor": "SUSE", "product": "Rancher", "versions": [{"version": "Rancher", "status": "affected", "lessThan": "2.6.10", "versionType": "custom"}]}], "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1205293"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-269: Improper Privilege Management", "cweId": "CWE-269"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1205293", "defect": ["1205293"], "discovery": "INTERNAL"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:40:06.453Z"}, "title": "CVE Program Container", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1205293", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-03-25T15:18:17.820609Z", "id": "CVE-2022-43759", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-25T15:18:24.059Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1205293", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:40:06.453Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-43759", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-03-25T15:18:17.820609Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-25T15:18:20.872Z"}}], "cna": {"title": "Rancher: Privilege escalation via promoted roles", "source": {"defect": ["1205293"], "advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1205293", "discovery": "INTERNAL"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "SUSE", "product": "Rancher", "versions": [{"status": "affected", "version": "Rancher", "lessThan": "2.5.17", "versionType": "custom"}]}, {"vendor": "SUSE", "product": "Rancher", "versions": [{"status": "affected", "version": "Rancher", "lessThan": "2.6.10", "versionType": "custom"}]}], "datePublic": "2023-01-25T00:00:00.000Z", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1205293"}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "descriptions": [{"lang": "en", "value": "A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269: Improper Privilege Management"}]}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2023-02-07T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-43759", "state": "PUBLISHED", "dateUpdated": "2025-03-25T15:18:24.059Z", "dateReserved": "2022-10-26T00:00:00.000Z", "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "datePublished": "2023-02-07T00:00:00.000Z", "assignerShortName": "suse"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*", "matchCriteriaId": "E8A8A997-1E16-4DA8-AF52-94C3FCBB3A33", "versionEndExcluding": "2.5.17", "versionStartIncluding": "2.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*", "matchCriteriaId": "5657233F-457F-4641-9A0D-205E537B0287", "versionEndExcluding": "2.6.10", "versionStartIncluding": "2.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10."}], "id": "CVE-2022-43759", "lastModified": "2024-11-21T07:27:10.440", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "meissner@suse.de", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-02-07T13:15:09.967", "references": [{"source": "meissner@suse.de", "tags": ["Exploit", "Issue Tracking"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1205293"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1205293"}], "sourceIdentifier": "meissner@suse.de", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "meissner@suse.de", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Primary"}]}