{ "id": "CVE-2021-44880", "sourceIdentifier": "cve@mitre.org", "published": "2022-02-04T02:15:07.917", "lastModified": "2022-07-12T17:42:04.277", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request." }, { "lang": "es", "value": "Se ha detectado que los dispositivos D-Link DIR_878 versiones DIR_878_FW1.30B08_Hotfix_02 y DIR_882 DIR_882_FW1.30B06_Hotfix_02, contienen una vulnerabilidad de inyecci\u00f3n de comandos en la funci\u00f3n system. Esta vulnerabilidad permite a atacantes ejecutar comandos arbitrarios por medio de una petici\u00f3n POST HNAP1 dise\u00f1ada" } ], "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 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 10.0 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "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-77" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:dlink:dir-878_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.20b05", "matchCriteriaId": "F578C781-C9F5-449C-916A-39F2C6C7B1C4" }, { "vulnerable": true, "criteria": "cpe:2.3:o:dlink:dir-878_firmware:1.30b08:hotfix_02_beta:*:*:*:*:*:*", "matchCriteriaId": "BD8569D1-E405-4D0E-923A-2B9C45A2684D" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D288C73-F89A-47FF-AF11-143C3DFDF942" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:dlink:dir-882_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.30b06", "matchCriteriaId": "36253BE3-BE7B-4C3B-8C69-A898801F385E" }, { "vulnerable": true, "criteria": "cpe:2.3:o:dlink:dir-882_firmware:1.30b06:hotfix_02_beta:*:*:*:*:*:*", "matchCriteriaId": "B284D8FE-312C-4BAE-9685-015FE964B9D9" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:dlink:dir-882:-:*:*:*:*:*:*:*", "matchCriteriaId": "F6ECB8ED-F3A2-4C05-8570-719ECB166B09" } ] } ] } ], "references": [ { "url": "https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.dlink.com/en/security-bulletin/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] } ] }