CVE-2024-40721
Vulnerability from cvelistv5
Published
2024-08-02 10:14
Modified
2024-08-02 13:47
Severity ?
EPSS score ?
Summary
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path.
References
▼ | URL | Tags | |
---|---|---|---|
twcert@cert.org.tw | https://www.twcert.org.tw/en/cp-139-7972-01a6e-2.html | Third Party Advisory | |
twcert@cert.org.tw | https://www.twcert.org.tw/tw/cp-132-7966-8c6c3-1.html | Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | CHANGING Information Technology | TCBServiSign Windows Version |
Version: 0 < 1.0.24.0318 |
|
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:changingtec:servisign:*:*:*:*:*:windows:*:*" ], "defaultStatus": "unaffected", "product": "servisign", "vendor": "changingtec", "versions": [ { "lessThan": "1.0.24.0318", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-40721", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-08-02T13:36:20.673168Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-08-02T13:47:51.345Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "TCBServiSign Windows Version", "vendor": "CHANGING Information Technology", "versions": [ { "lessThan": "1.0.24.0318", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "datePublic": "2024-08-02T10:11:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path.\u003c/span\u003e" } ], "value": "The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path." } ], "impacts": [ { "capecId": "CAPEC-251", "descriptions": [ { "lang": "en", "value": "CAPEC-251 Local Code Inclusion" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-08-02T10:14:39.889Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert" }, "references": [ { "tags": [ "third-party-advisory" ], "url": "https://www.twcert.org.tw/tw/cp-132-7966-8c6c3-1.html" }, { "tags": [ "third-party-advisory" ], "url": "https://www.twcert.org.tw/en/cp-139-7972-01a6e-2.html" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUpdate to version 1.0.24.0318 or later.\u003c/span\u003e\n\n\u003cbr\u003e" } ], "value": "Update to version 1.0.24.0318 or later." } ], "source": { "advisory": "TVN-202407016", "discovery": "EXTERNAL" }, "title": "CHANGING Information Technology TCBServiSign Windows Version - Improper Input Validation", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2024-40721", "datePublished": "2024-08-02T10:14:39.889Z", "dateReserved": "2024-07-09T03:30:54.516Z", "dateUpdated": "2024-08-02T13:47:51.345Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-40721\",\"sourceIdentifier\":\"twcert@cert.org.tw\",\"published\":\"2024-08-02T11:16:43.020\",\"lastModified\":\"2024-08-09T14:36:58.623\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path.\"},{\"lang\":\"es\",\"value\":\" La API espec\u00edfica en TCBServiSign Windows Version de CHANGING Information Technology no valida correctamente la entrada del lado del servidor. Cuando un usuario visita un sitio web falsificado, atacantes remotos no autenticados pueden hacer que TCBServiSign cargue una DLL desde una ruta arbitraria.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"twcert@cert.org.tw\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"twcert@cert.org.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:changingtec:tcb_servisign:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"1.0.24.0318\",\"matchCriteriaId\":\"4F2A798C-915D-4A62-A562-5B1AFE7899A9\"}]}]}],\"references\":[{\"url\":\"https://www.twcert.org.tw/en/cp-139-7972-01a6e-2.html\",\"source\":\"twcert@cert.org.tw\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.twcert.org.tw/tw/cp-132-7966-8c6c3-1.html\",\"source\":\"twcert@cert.org.tw\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.