{ "id": "CVE-2022-34886", "sourceIdentifier": "psirt@lenovo.com", "published": "2023-10-27T19:15:40.913", "lastModified": "2023-11-07T16:41:54.447", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A remote code execution vulnerability was found in the firmware used in some Lenovo printers, which can be caused by a remote user pushing an illegal string to the server-side interface via a script, resulting in a stack overflow." }, { "lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo en el firmware utilizado en algunas impresoras Lenovo, que puede deberse a que un usuario remoto inserte una cadena ilegal en la interfaz del lado del servidor a trav\u00e9s de un script, lo que provoca un desbordamiento de la pila." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 }, { "source": "psirt@lenovo.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] }, { "source": "psirt@lenovo.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-120" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:lenovo:gm265dn_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "02BBC764-0C8F-4CE6-A5FB-EDEE1CD6E7DD" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:lenovo:gm265dn:-:*:*:*:*:*:*:*", "matchCriteriaId": "45743A19-7FFA-4536-A174-92675A021F2C" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:lenovo:gm266dns_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "02.06.00.04.00", "matchCriteriaId": "244656B9-B396-4CAE-A44E-E2A1A2CD4CFD" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:lenovo:gm266dns:-:*:*:*:*:*:*:*", "matchCriteriaId": "0F722BE7-3F04-4F14-AFED-7721699396E2" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:lenovo:g263dns_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "02.06.00.04.00", "matchCriteriaId": "7134EF9E-FED9-4866-9260-07FAF0C9DE31" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:lenovo:g263dns:-:*:*:*:*:*:*:*", "matchCriteriaId": "72AA6E25-1657-4D37-B620-45B6D667C70D" } ] } ] } ], "references": [ { "url": "https://iknow.lenovo.com.cn/detail/205041.html", "source": "psirt@lenovo.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }