OpenCVE

ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Changingtec	Megaservisignadapter

Configuration 1 [-]

cpe:2.3:a:changingtec:megaservisignadapter:*:*:*:*:*:windows:*:*

No data.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2023-01-31T00:00:00

Updated: 2024-08-03T11:10:32.328Z

Reserved: 2022-08-31T00:00:00

Link: CVE-2022-39059

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-01-31T08:15:07.783

Modified: 2024-11-21T07:17:28.477

Link: CVE-2022-39059

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:changingtec:megaservisignadapter:*:*:*:*:*:windows:*:*", "matchCriteriaId": "23BC361E-25DD-4E71-A7AA-2B08A29B284A", "versionEndExcluding": "1.0.22.1004", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files."}, {"lang": "es", "value": "El componente ChangingTech MegaServiSignAdapter tiene una vulnerabilidad de path traversal dentro de su funci\u00f3n de lectura de archivos. Un atacante remoto no autenticado puede aprovechar esta vulnerabilidad para acceder a archivos arbitrarios del sistema."}], "id": "CVE-2022-39059", "lastModified": "2024-11-21T07:17:28.477", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "twcert@cert.org.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-01-31T08:15:07.783", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}