CVE-2021-42912

{"id": "CVE-2021-42912", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-12-16T17:15:07.980", "references": [{"url": "http://fiberhome.com", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://onu.com", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://medium.com/%40windsormoreira/fiberhome-an5506-os-command-injection-cve-2021-42912-10b64fd10ce2", "source": "cve@mitre.org"}, {"url": "http://fiberhome.com", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://onu.com", "tags": ["Not Applicable"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://medium.com/%40windsormoreira/fiberhome-an5506-os-command-injection-cve-2021-42912-10b64fd10ce2", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. This vulnerability allows the attacker, once logged in, to send commands to the operating system as the root user via the ping diagnostic tool, bypassing the IP address field, and concatenating OS commands with a semicolon."}, {"lang": "es", "value": "FiberHome ONU GPON AN5506-04-F RP2617 est\u00e1 afectado por una vulnerabilidad de inyecci\u00f3n de comandos del Sistema Operativo. Esta vulnerabilidad permite al atacante, una vez iniciada la sesi\u00f3n, enviar comandos al sistema operativo como usuario root por medio de la herramienta de diagn\u00f3stico ping, omitiendo el campo de la direcci\u00f3n IP y concatenando los comandos del Sistema Operativo con un punto y coma"}], "lastModified": "2024-11-21T06:28:17.887", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fiberhome:an5506-01-a_firmware:rp0509:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F406D8F8-C111-47B0-AEFE-7A2A838B1DB0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fiberhome:an5506-01-a:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8853CE67-2DD9-4217-B1ED-9767A3E46DE1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fiberhome:an5506-01-b_firmware:rp2610:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12463A6B-5D9D-4F0A-99AE-2D92E6A1B675"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fiberhome:an5506-01-b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2DFCE0D3-8E8D-423B-B7AE-FEDA0CF52350"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fiberhome:an5506-02-b_firmware:rp2520:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71DE3F3B-4BA1-47C3-AF80-BF80680437C7"}, {"criteria": "cpe:2.3:o:fiberhome:an5506-02-b_firmware:rp2521:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77423DD8-4172-4F31-BBFB-D07EEA288091"}, {"criteria": "cpe:2.3:o:fiberhome:an5506-02-b_firmware:rp2603:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0805F7D2-B62F-4781-A7D7-2B31C7C15C3D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fiberhome:an5506-02-b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "73640C58-EFEE-4DD6-A5A8-6DC4CADE1C5A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fiberhome:an5506-04-b_firmware:rp2510:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB248B43-EAFD-4F7B-BDF8-AAA9AAA3F667"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fiberhome:an5506-04-b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8173D80C-412D-44A1-8A93-9BFF803BEFA5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fiberhome:an5506-04-f_firmware:rp2617:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66A2ED72-3B09-49FC-90C4-3A5363D167C2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fiberhome:an5506-04-f:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "19FA255B-431B-4BC4-9B2B-0E4510636351"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fiberhome:aan5506-04-g2g_firmware:rp2560:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B576BC5-F1C6-49F8-9675-91919310AF07"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fiberhome:an5506-04-g2g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2DA3762F-12D2-4226-9836-4E8BB214266F"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}