CVE-2021-38469 (GCVE-0-2021-38469)
Vulnerability from cvelistv5
Published
2021-10-22 11:22
Modified
2024-09-16 19:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-427 - Uncontrolled Search Path Element
Summary
Many of the services used by the affected product do not specify full paths for the DLLs they are loading. An attacker can exploit the uncontrolled search path by implanting their own DLL near the affected product’s binaries, thus hijacking the loaded DLL.
References
► | URL | Tags | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
AUVESY | Versiondog |
Version: All < |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T01:44:22.837Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Versiondog", "vendor": "AUVESY", "versions": [ { "lessThanOrEqual": "8.0", "status": "affected", "version": "All", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Amir Preminger of Claroty reported these vulnerabilities to CISA." } ], "datePublic": "2021-08-19T00:00:00", "descriptions": [ { "lang": "en", "value": "Many of the services used by the affected product do not specify full paths for the DLLs they are loading. An attacker can exploit the uncontrolled search path by implanting their own DLL near the affected product\u2019s binaries, thus hijacking the loaded DLL." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-427", "description": "CWE-427 Uncontrolled Search Path Element", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-10-22T11:22:44", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01" } ], "solutions": [ { "lang": "en", "value": "AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required)." } ], "source": { "advisory": "https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01", "discovery": "UNKNOWN" }, "title": "AUVESY Versiondog", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2021-08-19T15:34:00.000Z", "ID": "CVE-2021-38469", "STATE": "PUBLIC", "TITLE": "AUVESY Versiondog" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Versiondog", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "All", "version_value": "8.0" } ] } } ] }, "vendor_name": "AUVESY" } ] } }, "credit": [ { "lang": "eng", "value": "Amir Preminger of Claroty reported these vulnerabilities to CISA." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Many of the services used by the affected product do not specify full paths for the DLLs they are loading. An attacker can exploit the uncontrolled search path by implanting their own DLL near the affected product\u2019s binaries, thus hijacking the loaded DLL." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-427 Uncontrolled Search Path Element" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01", "refsource": "CONFIRM", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01" } ] }, "solution": [ { "lang": "en", "value": "AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required)." } ], "source": { "advisory": "https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-38469", "datePublished": "2021-10-22T11:22:44.045095Z", "dateReserved": "2021-08-10T00:00:00", "dateUpdated": "2024-09-16T19:30:55.153Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-38469\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2021-10-22T12:15:08.650\",\"lastModified\":\"2024-11-21T06:17:10.800\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Many of the services used by the affected product do not specify full paths for the DLLs they are loading. An attacker can exploit the uncontrolled search path by implanting their own DLL near the affected product\u2019s binaries, thus hijacking the loaded DLL.\"},{\"lang\":\"es\",\"value\":\"Muchos de los servicios usados por el producto afectado no especifican rutas completas para las DLL que cargan. Un atacante puede explotar la ruta de b\u00fasqueda no controlada al implantar su propia DLL cerca de los binarios del producto afectado, secuestrando as\u00ed la DLL cargada\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-427\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"8.0.0\",\"matchCriteriaId\":\"FE7528C6-8C4F-49D1-8591-BB54D2D6833C\"}]}]}],\"references\":[{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Patch\",\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\",\"US Government Resource\"]}]}}" } }
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.
Loading…
Loading…