CVE-2020-35740 - Vulnerability Details - OpenCVE

Description

HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks.

Published: 2020-12-31

Score: 7 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

HGiga

MailSherlock MSR45/SSR45

affected

Version	Status	Constraints
`unspecified`	affected	< 120

HGiga

MailSherlock MSR45/SSR45

affected

Version	Status	Constraints
`unspecified`	affected	< 133

Configuration 1 [-]

OR	cpe:2.3:a:hgiga:msr45_isherlock-antispam::::::::
	cpe:2.3:a:hgiga:msr45_isherlock-user::::::::
	cpe:2.3:a:hgiga:ssr45_isherlock-antispam::::::::
	cpe:2.3:a:hgiga:ssr45_isherlock-user::::::::

No data.

No data available yet.

Remediation

Vendor Solution

Update MailSherlock MSR45/SSR45 Module to: iSherlock-user-4.5-120.i386.rpm iSherlock-antispam-4.5-133.i386.rpm

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-23396	HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00294.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html

History

No history.

Subscriptions

Hgiga Msr45 Isherlock-antispam Msr45 Isherlock-user Ssr45 Isherlock-antispam Ssr45 Isherlock-user

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2020-12-31T07:45:49.988Z

Updated: 2024-09-16T23:36:40.227Z

Reserved: 2020-12-28T00:00:00.000Z

Link: CVE-2020-35740

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-31T08:15:13.550

Modified: 2024-11-21T05:27:59.320

Link: CVE-2020-35740

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"containers": {"cna": {"affected": [{"platforms": ["iSherlock-user-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "120", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-antispam-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "133", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Robin Tung, Dio Lin of CHT Security Co., Ltd."}], "datePublic": "2020-12-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-12-31T07:45:49.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html"}], "solutions": [{"lang": "en", "value": "Update MailSherlock MSR45/SSR45 Module to:\niSherlock-user-4.5-120.i386.rpm\niSherlock-antispam-4.5-133.i386.rpm"}], "source": {"advisory": "TVN-202011004", "discovery": "EXTERNAL"}, "title": "HGiga MailSherlock - XSS -1", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2020-12-31T05:00:00.000Z", "ID": "CVE-2020-35740", "STATE": "PUBLIC", "TITLE": "HGiga MailSherlock - XSS -1"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "MailSherlock MSR45/SSR45", "version": {"version_data": [{"platform": "iSherlock-user-4.5", "version_affected": "<", "version_value": "120"}, {"platform": "iSherlock-antispam-4.5", "version_affected": "<", "version_value": "133"}]}}]}, "vendor_name": "HGiga"}]}}, "credit": [{"lang": "eng", "value": "Robin Tung, Dio Lin of CHT Security Co., Ltd."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html"}]}, "solution": [{"lang": "en", "value": "Update MailSherlock MSR45/SSR45 Module to:\niSherlock-user-4.5-120.i386.rpm\niSherlock-antispam-4.5-133.i386.rpm"}], "source": {"advisory": "TVN-202011004", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T17:09:15.246Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2020-35740", "datePublished": "2020-12-31T07:45:49.988Z", "dateReserved": "2020-12-28T00:00:00.000Z", "dateUpdated": "2024-09-16T23:36:40.227Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-antispam:*:*:*:*:*:*:*:*", "matchCriteriaId": "2E5B5E25-BC65-49E2-9865-9BC9A4DE98F0", "versionEndExcluding": "4.5-133", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-user:*:*:*:*:*:*:*:*", "matchCriteriaId": "F203F7FA-9E30-49AD-956C-5E893B1264A4", "versionEndExcluding": "4.5-120", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-antispam:*:*:*:*:*:*:*:*", "matchCriteriaId": "DAAA3F24-7821-4F5A-A64E-EEA30B269DD2", "versionEndExcluding": "4.5-133", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-user:*:*:*:*:*:*:*:*", "matchCriteriaId": "BE0FEDEB-2C43-4C45-800A-9323146DC214", "versionEndExcluding": "4.5-120", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks."}, {"lang": "es", "value": "HGiga MailSherlock no comprueba apropiadamente los par\u00e1metros URL espec\u00edficos que permiten a atacantes inyectar la sintaxis de JavaScript para ataques de tipo XSS."}], "id": "CVE-2020-35740", "lastModified": "2024-11-21T05:27:59.320", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/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": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 4.7, "source": "twcert@cert.org.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-31T08:15:13.550", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4259-90f23-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}