CVE-2023-5521 - Vulnerability Details - OpenCVE

Description

Incorrect Authorization in GitHub repository tiann/kernelsu prior to v0.6.9.

Published: 2023-10-11

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

tiann

tiann/kernelsu

affected

Version	Status	Constraints
`unspecified`	affected	< v0.6.9

Configuration 1 [-]

cpe:2.3:a:kernelsu:kernelsu:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-57834	Incorrect Authorization in GitHub repository tiann/kernelsu prior to v0.6.9.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00542.

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda
https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1

History

Wed, 18 Sep 2024 16:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Tiann Tiann kernelsu
CPEs		cpe:2.3:a:tiann:kernelsu::::::::
Vendors & Products		Tiann Tiann kernelsu
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Kernelsu Kernelsu

Tiann Kernelsu

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2023-10-11T12:00:01.900Z

Updated: 2024-09-18T15:45:25.017Z

Reserved: 2023-10-11T11:59:56.636Z

Link: CVE-2023-5521

Vulnrichment

Updated: 2024-08-02T07:59:44.739Z

NVD

Status : Modified

Published: 2023-10-11T12:15:11.937

Modified: 2024-11-21T08:41:55.940

Link: CVE-2023-5521

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-863

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-5521", "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "state": "PUBLISHED", "assignerShortName": "@huntrdev", "dateReserved": "2023-10-11T11:59:56.636Z", "datePublished": "2023-10-11T12:00:01.900Z", "dateUpdated": "2024-09-18T15:45:25.017Z"}, "containers": {"cna": {"title": "Incorrect Authorization in tiann/kernelsu", "providerMetadata": {"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev", "dateUpdated": "2023-10-11T12:00:01.900Z"}, "descriptions": [{"lang": "en", "value": "Incorrect Authorization in GitHub repository tiann/kernelsu prior to v0.6.9."}], "affected": [{"vendor": "tiann", "product": "tiann/kernelsu", "versions": [{"version": "unspecified", "lessThan": "v0.6.9", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1"}, {"url": "https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda"}], "metrics": [{"cvssV3_0": {"version": "3.0", "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.3, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-863 Incorrect Authorization", "cweId": "CWE-863"}]}], "source": {"advisory": "d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1", "discovery": "EXTERNAL"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:59:44.739Z"}, "title": "CVE Program Container", "references": [{"url": "https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1", "tags": ["x_transferred"]}, {"url": "https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "tiann", "product": "kernelsu", "cpes": ["cpe:2.3:a:tiann:kernelsu:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "0.6.9", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-18T15:10:59.790806Z", "id": "CVE-2023-5521", "options": [{"Exploitation": "poc"}, {"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": "2024-09-18T15:45:25.017Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1", "tags": ["x_transferred"]}, {"url": "https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:59:44.739Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-5521", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-09-18T15:10:59.790806Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:tiann:kernelsu:*:*:*:*:*:*:*:*"], "vendor": "tiann", "product": "kernelsu", "versions": [{"status": "affected", "version": "0", "lessThan": "0.6.9", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-18T15:45:19.600Z"}}], "cna": {"title": "Incorrect Authorization in tiann/kernelsu", "source": {"advisory": "d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1", "discovery": "EXTERNAL"}, "metrics": [{"cvssV3_0": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "tiann", "product": "tiann/kernelsu", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v0.6.9", "versionType": "custom"}]}], "references": [{"url": "https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1"}, {"url": "https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda"}], "descriptions": [{"lang": "en", "value": "Incorrect Authorization in GitHub repository tiann/kernelsu prior to v0.6.9."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization"}]}], "providerMetadata": {"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev", "dateUpdated": "2023-10-11T12:00:01.900Z"}}}, "cveMetadata": {"cveId": "CVE-2023-5521", "state": "PUBLISHED", "dateUpdated": "2024-09-18T15:45:25.017Z", "dateReserved": "2023-10-11T11:59:56.636Z", "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "datePublished": "2023-10-11T12:00:01.900Z", "assignerShortName": "@huntrdev"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kernelsu:kernelsu:*:*:*:*:*:*:*:*", "matchCriteriaId": "236AC00C-816B-493B-ACB1-80A431235FE0", "versionEndExcluding": "0.6.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Incorrect Authorization in GitHub repository tiann/kernelsu prior to v0.6.9."}, {"lang": "es", "value": "Autorizaci\u00f3n Incorrecta en el repositorio de GitHub tiann/kernelsu anterior a v0.6.9."}], "id": "CVE-2023-5521", "lastModified": "2024-11-21T08:41:55.940", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.3, "impactScore": 5.9, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-11T12:15:11.937", "references": [{"source": "security@huntr.dev", "tags": ["Patch"], "url": "https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/tiann/kernelsu/commit/a22959beae1aad96b1f72710a5daadf529c41bda"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/d438eff7-4e24-45e0-bc75-d3a5b3ab2ea1"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "security@huntr.dev", "type": "Secondary"}]}