{ "id": "CVE-2021-34543", "sourceIdentifier": "cve@mitre.org", "published": "2021-12-07T21:15:08.177", "lastModified": "2022-07-12T17:42:04.277", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The web administration server in Solar-Log 500 before 2.8.2 Build 52 does not require authentication, which allows remote attackers to gain administrative privileges by connecting to the server. As a result, the attacker can modify configuration files and change the system status." }, { "lang": "es", "value": "El servidor de administraci\u00f3n web en Solar-Log 500 versiones anteriores a 2.8.2 Build 52 no requiere autenticaci\u00f3n, lo que permite a atacantes remotos conseguir privilegios administrativos al conectarse al servidor. Como resultado, el atacante puede modificar los archivos de configuraci\u00f3n y cambiar el estado del sistema" } ], "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:N/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-306" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:bkw:solar-log_500_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.8.1", "matchCriteriaId": "19ED9993-E59A-4064-A37E-E3E8E8DE2BE4" }, { "vulnerable": true, "criteria": "cpe:2.3:o:bkw:solar-log_500_firmware:2.8.2:build_50:*:*:*:*:*:*", "matchCriteriaId": "9CFB1BA6-3B98-4C2B-BD18-A0D173B847E2" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:bkw:solar-log_500:-:*:*:*:*:*:*:*", "matchCriteriaId": "23D1D50E-F2F1-47CF-AA1A-B867D81D4CF1" } ] } ] } ], "references": [ { "url": "https://drive.google.com/file/d/1z1TaANlDyX4SOP2vjNzkPQI3nETL9kZM/view?usp=sharing", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://www.exploit-db.com/exploits/49986", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.solar-log.com/en/support/firmware/", "source": "cve@mitre.org", "tags": [ "Product", "Release Notes", "Vendor Advisory" ] } ] }