CVE-2020-25845 - Vulnerability Details - OpenCVE

Description

Multiple functions of NHIServiSignAdapter failed to verify the users’ file path, which leads to the SMB request being redirected to a malicious host, resulting in the leakage of user's credential.

Published: 2020-12-31

Score: 7.5 High

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

CHANGING Inc.

NHIServiSignAdapter

affected

Version	Status	Constraints
`1.0.20.0218`	affected	—

Configuration 1 [-]

cpe:2.3:a:panorama_project:nhiservisignadapter:1.0.20.0218:*:*:*:*:windows:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update to version 1.0.20.1109

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-18478	Multiple functions of NHIServiSignAdapter failed to verify the users’ file path, which leads to the SMB request being redirected to a malicious host, resulting in the leakage of user's credential.

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

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.0028.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html

History

No history.

Subscriptions

Panorama Project Nhiservisignadapter

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2020-12-31T07:45:47.467Z

Updated: 2024-09-16T18:08:11.534Z

Reserved: 2020-09-23T00:00:00.000Z

Link: CVE-2020-25845

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-31T08:15:13.317

Modified: 2024-11-21T05:18:53.497

Link: CVE-2020-25845

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-601

{"containers": {"cna": {"affected": [{"platforms": ["Windows"], "product": "NHIServiSignAdapter", "vendor": "CHANGING Inc.", "versions": [{"status": "affected", "version": "1.0.20.0218"}]}], "credits": [{"lang": "en", "value": "DEVCORE"}], "datePublic": "2020-12-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Multiple functions of NHIServiSignAdapter failed to verify the users\u2019 file path, which leads to the SMB request being redirected to a malicious host, resulting in the leakage of user's credential."}], "metrics": [{"cvssV3_1": {"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"}}], "problemTypes": [{"descriptions": [{"description": "Information Leakage", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-12-31T07:45:47.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html"}], "solutions": [{"lang": "en", "value": "Update to version 1.0.20.1109"}], "source": {"advisory": "TVN-202012004", "discovery": "EXTERNAL"}, "title": "CHANGING Inc. NHIServiSignAdapter Windows Versions - Information Leakage -1", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2020-12-31T07:21:00.000Z", "ID": "CVE-2020-25845", "STATE": "PUBLIC", "TITLE": "CHANGING Inc. NHIServiSignAdapter Windows Versions - Information Leakage -1"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "NHIServiSignAdapter", "version": {"version_data": [{"platform": "Windows", "version_affected": "=", "version_value": "1.0.20.0218"}]}}]}, "vendor_name": "CHANGING Inc."}]}}, "credit": [{"lang": "eng", "value": "DEVCORE"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple functions of NHIServiSignAdapter failed to verify the users\u2019 file path, which leads to the SMB request being redirected to a malicious host, resulting in the leakage of user's credential."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"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"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Information Leakage"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html"}]}, "solution": [{"lang": "en", "value": "Update to version 1.0.20.1109"}], "source": {"advisory": "TVN-202012004", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T15:40:36.942Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2020-25845", "datePublished": "2020-12-31T07:45:47.467Z", "dateReserved": "2020-09-23T00:00:00.000Z", "dateUpdated": "2024-09-16T18:08:11.534Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:panorama_project:nhiservisignadapter:1.0.20.0218:*:*:*:*:windows:*:*", "matchCriteriaId": "8CA254A8-7D44-440A-9FCA-02C36E32143F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Multiple functions of NHIServiSignAdapter failed to verify the users\u2019 file path, which leads to the SMB request being redirected to a malicious host, resulting in the leakage of user's credential."}, {"lang": "es", "value": "M\u00faltiples funciones de NHIServiSignAdapter no pudieron verificar la ruta de archivo de los usuarios, lo que conlleva que la petici\u00f3n SMB sea redireccionada hacia un host malicioso, resultando en el filtrado de la credencial del usuario."}], "id": "CVE-2020-25845", "lastModified": "2024-11-21T05:18:53.497", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "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": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-31T08:15:13.317", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4273-24e01-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Primary"}]}