Trend Micro Security 2022 (consumer) has a link following vulnerability where an attacker with lower privileges could manipulate a mountpoint which could lead to escalation of privilege on an affected machine.
{"id": "CVE-2022-34893", "vendorId": null, "type": "cve", "bulletinFamily": "NVD", "title": "CVE-2022-34893", "description": "Trend Micro Security 2022 (consumer) has a link following vulnerability where an attacker with lower privileges could manipulate a mountpoint which could lead to escalation of privilege on an affected machine.", "published": "2022-09-19T18:15:00", "modified": "2022-09-22T14:57:00", "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-34893", "reporter": "security@trendmicro.com", "references": ["https://www.zerodayinitiative.com/advisories/ZDI-22-1175/", "https://helpcenter.trendmicro.com/en-us/article/tmka-11053"], "cvelist": ["CVE-2022-34893"], "immutableFields": [], "lastseen": "2022-09-22T23:11:24", "viewCount": 14, "enchantments": {"dependencies": {"references": [{"type": "zdi", "idList": ["ZDI-22-1175"]}]}, "score": {"value": 3.5, "vector": "NONE"}, "twitter": {"counter": 2, "tweets": [{"link": "https://twitter.com/threatmeter/status/1572146202845614081", "text": "CVE-2022-34893 | Trend Micro Security 2022 link following (ZDI-22-1175) A vulnerability was found in Trend Micro Security 2022. It has been rated as critical. Affected by this issue is some unknown functionality. The manipulation leads to link following.\u2026 https://t.co/drYyYefgpY", "author": "threatmeter", "author_photo": "https://pbs.twimg.com/profile_images/637160052617379840/VTN_Q4tL_400x400.jpg"}]}, "affected_software": {"major_version": [{"name": "trendmicro security", "version": 17}]}, "vulnersScore": 3.5}, "_state": {"dependencies": 1663890538, "score": 1663888961, "twitter": 0, "affected_software_major_version": 1671609951}, "_internal": {"score_hash": "2741da4f2a82941a19c5d8dcbce366d0"}, "cna_cvss": {"cna": null, "cvss": {}}, "cpe": ["cpe:/a:trendmicro:security:17.7.1179"], "cpe23": ["cpe:2.3:a:trendmicro:security:17.7.1179:*:*:*:*:*:*:*"], "cwe": ["CWE-59"], "affectedSoftware": [{"cpeName": "trendmicro:security", "version": "17.7.1179", "operator": "le", "name": "trendmicro security"}], "affectedConfiguration": [{"name": "microsoft windows", "cpeName": "microsoft:windows", "version": "-", "operator": "eq"}], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"operator": "AND", "children": [{"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:trendmicro:security:17.7.1179:*:*:*:*:*:*:*", "versionEndIncluding": "17.7.1179", "cpe_name": []}]}, {"operator": "OR", "children": [], "cpe_match": [{"vulnerable": false, "cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "cpe_name": []}]}], "cpe_match": []}]}, "extraReferences": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1175/", "name": "N/A", "refsource": "N/A", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://helpcenter.trendmicro.com/en-us/article/tmka-11053", "name": "N/A", "refsource": "N/A", "tags": ["Patch", "Vendor Advisory"]}]}
{"zdi": [{"lastseen": "2022-09-23T01:16:20", "description": "This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Maximum Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Trend Micro Anti-Malware Solution Platform. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-08-31T00:00:00", "type": "zdi", "title": "Trend Micro Maximum Security Link Following Local Privilege Escalation Vulnerability", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2022-34893"], "modified": "2022-08-31T00:00:00", "id": "ZDI-22-1175", "href": "https://www.zerodayinitiative.com/advisories/ZDI-22-1175/", "cvss": {"score": 0.0, "vector": "NONE"}}]}