fkie_cve-2021-28152
Vulnerability from fkie_nvd
Published
2021-05-06 16:15
Modified
2024-11-21 05:59
Severity ?
Summary
Hongdian H8922 3.0.5 devices have an undocumented feature that allows access to a shell as a superuser. To connect, the telnet service is used on port 5188 with the default credentials of root:superzxmn.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://en.hongdian.com/Products/Details/H8922 | Product, Vendor Advisory | |
cve@mitre.org | https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://en.hongdian.com/Products/Details/H8922 | Product, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ | Exploit, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
hongdian | h8922_firmware | 3.0.5 | |
hongdian | h8922 | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:hongdian:h8922_firmware:3.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "D748F6D1-B686-4DB3-8FCF-FCB6909CF34A", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:hongdian:h8922:-:*:*:*:*:*:*:*", "matchCriteriaId": "0011B27F-4F9D-422E-8A75-0D12618239B2", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Hongdian H8922 3.0.5 devices have an undocumented feature that allows access to a shell as a superuser. To connect, the telnet service is used on port 5188 with the default credentials of root:superzxmn." }, { "lang": "es", "value": "Los dispositivos Hongdian H8922 versi\u00f3n 3.0.5, presentan una funci\u00f3n no documentada que permite el acceso a un shell como superusuario.\u0026#xa0;Para conectarse, el servicio telnet es usado en el puerto 5188 con las credenciales predeterminadas root:superzxmn" } ], "id": "CVE-2021-28152", "lastModified": "2024-11-21T05:59:11.663", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-05-06T16:15:07.417", "references": [ { "source": "cve@mitre.org", "tags": [ "Product", "Vendor Advisory" ], "url": "http://en.hongdian.com/Products/Details/H8922" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product", "Vendor Advisory" ], "url": "http://en.hongdian.com/Products/Details/H8922" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-287" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.