cve-2021-45440
Vulnerability from cvelistv5
Published
2022-01-08 15:51
Modified
2024-08-04 04:39
Severity ?
EPSS score ?
Summary
A unnecessary privilege vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security 10.0 SP1 (on-prem versions only) could allow a local attacker to abuse an impersonation privilege and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
References
▼ | URL | Tags | |
---|---|---|---|
security@trendmicro.com | https://success.trendmicro.com/solution/000289996 | Patch, Vendor Advisory | |
security@trendmicro.com | https://www.zerodayinitiative.com/advisories/ZDI-22-016/ | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://success.trendmicro.com/solution/000289996 | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-22-016/ | Third Party Advisory, VDB Entry |
Impacted products
Vendor | Product | Version | |||||
---|---|---|---|---|---|---|---|
▼ | Trend Micro | Trend Micro Apex One |
Version: 2019 |
||||
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T04:39:20.966Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://success.trendmicro.com/solution/000289996" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-016/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Trend Micro Apex One", "vendor": "Trend Micro", "versions": [ { "status": "affected", "version": "2019" } ] }, { "product": "Trend Micro Worry-Free Business Security", "vendor": "Trend Micro", "versions": [ { "status": "affected", "version": "10.0 SP1" } ] } ], "descriptions": [ { "lang": "en", "value": "A unnecessary privilege vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security 10.0 SP1 (on-prem versions only) could allow a local attacker to abuse an impersonation privilege and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability." } ], "problemTypes": [ { "descriptions": [ { "description": "Unnecessary Privileges Local Privilege Escalation", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-01-08T15:51:06", "orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272", "shortName": "trendmicro" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://success.trendmicro.com/solution/000289996" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-016/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@trendmicro.com", "ID": "CVE-2021-45440", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Trend Micro Apex One", "version": { "version_data": [ { "version_value": "2019" } ] } }, { "product_name": "Trend Micro Worry-Free Business Security", "version": { "version_data": [ { "version_value": "10.0 SP1" } ] } } ] }, "vendor_name": "Trend Micro" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A unnecessary privilege vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security 10.0 SP1 (on-prem versions only) could allow a local attacker to abuse an impersonation privilege and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Unnecessary Privileges Local Privilege Escalation" } ] } ] }, "references": { "reference_data": [ { "name": "https://success.trendmicro.com/solution/000289996", "refsource": "MISC", "url": "https://success.trendmicro.com/solution/000289996" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-016/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-016/" } ] } } } }, "cveMetadata": { "assignerOrgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272", "assignerShortName": "trendmicro", "cveId": "CVE-2021-45440", "datePublished": "2022-01-08T15:51:06", "dateReserved": "2021-12-20T00:00:00", "dateUpdated": "2024-08-04T04:39:20.966Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-45440\",\"sourceIdentifier\":\"security@trendmicro.com\",\"published\":\"2022-01-10T14:10:28.577\",\"lastModified\":\"2024-11-21T06:32:12.737\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A unnecessary privilege vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security 10.0 SP1 (on-prem versions only) could allow a local attacker to abuse an impersonation privilege and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de privilegios no necesarios en Trend Micro Apex One y Trend Micro Worry-Free Business Security versi\u00f3n 10.0 SP1 (s\u00f3lo en las versiones on-prem) podr\u00eda permitir a un atacante local abusar de un privilegio de suplantaci\u00f3n y elevar a un nivel superior de privilegios. Nota: un atacante debe obtener primero la capacidad de ejecutar c\u00f3digo poco privilegiado en el sistema de destino para poder explotar esta vulnerabilidad\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":7.2,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-269\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:-:*:*:*\",\"matchCriteriaId\":\"625B375C-C25B-4739-BD1A-BD2969CB3AF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:saas:*:*:*\",\"matchCriteriaId\":\"8FA15535-6AC8-4062-BE7B-CD545B7516E2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"FFCE8717-85D2-4F4F-91DF-C6DA341C4E19\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:trendmicro:worry-free_business_security_services:-:*:*:*:saas:*:*:*\",\"matchCriteriaId\":\"25F873F7-FC62-4234-99EE-E3BDEBB36C2A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}],\"references\":[{\"url\":\"https://success.trendmicro.com/solution/000289996\",\"source\":\"security@trendmicro.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-22-016/\",\"source\":\"security@trendmicro.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://success.trendmicro.com/solution/000289996\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-22-016/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}" } }
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.