CVE-2023-3098

A vulnerability classified as critical has been found in KylinSoft youker-assistant on KylinOS. Affected is the function restore_all_sound_file. The manipulation leads to path traversal: '../filedir'. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.2-0kylin6k70-23 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-230688. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 7.8 HIGH
CVSS v2.0 3.2 LOW

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

3.2^/10

CVSS v2.0 : LOW

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

Exploitability : 3.1 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/i900008/vulndb/blob/main/kylinos_vul3.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.230688	Permissions Required Third Party Advisory
https://vuldb.com/?id.230688	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ubuntukylin:youker-assistant:*:*:*:*:*:kylinos:*:*

History

No history.

Information

Published : 2023-06-05 07:15

Updated : 2024-05-17 02:27

NVD link : CVE-2023-3098

Mitre link : CVE-2023-3098

CVE.ORG link : CVE-2023-3098

JSON object : View

Products Affected

ubuntukylin

youker-assistant

CWE

CWE-22

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

CWE-24

Path Traversal: '../filedir'

{"id": "CVE-2023-3098", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 3.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:S/C:N/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 2.5, "exploitabilityScore": 1.8}]}, "published": "2023-06-05T07:15:09.420", "references": [{"url": "https://github.com/i900008/vulndb/blob/main/kylinos_vul3.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?ctiid.230688", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.230688", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-24"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as critical has been found in KylinSoft youker-assistant on KylinOS. Affected is the function restore_all_sound_file. The manipulation leads to path traversal: '../filedir'. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.2-0kylin6k70-23 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-230688. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}], "lastModified": "2024-05-17T02:27:16.153", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ubuntukylin:youker-assistant:*:*:*:*:*:kylinos:*:*", "vulnerable": true, "matchCriteriaId": "A36B8412-8110-4EE8-8C73-CF78E98E01CE", "versionEndExcluding": "3.0.2-0kylin6k70-23"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}