{ "id": "CVE-2023-39666", "sourceIdentifier": "cve@mitre.org", "published": "2023-08-18T03:15:21.913", "lastModified": "2023-08-25T16:15:17.530", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "D-Link DIR-842 fw_revA_1-02_eu_multi_20151008 was discovered to contain multiple buffer overflows in the fgets function via the acStack_120 and acStack_220 parameters." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-120" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:dlink:dir-842_firmware:1.05b02:*:*:*:*:*:*:*", "matchCriteriaId": "D761A5D9-8CAC-4056-A5B0-21917EAA53A4" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:dlink:dir-842:-:*:*:*:*:*:*:*", "matchCriteriaId": "C05AE997-7966-4CCA-B58A-93B684D55F60" } ] } ] } ], "references": [ { "url": "https://github.com/Davidteeri/Bug-Report/blob/main/D-Link/DIR-842%20buffer%20overflow.md", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "https://support.dlink.com/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.dlink.com/en/security-bulletin/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] } ] }