CVE-2022-36159

{"id": "CVE-2022-36159", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-09-26T11:15:09.560", "references": [{"url": "https://gist.github.com/Nwqda/aac33d1936d2b514a3268f145345abb4", "tags": ["Broken Link", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://jvn.jp/en/vu/JVNVU98305100/", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://samy.link/blog/contec-flexlan-fxa2000-and-fxa3000-series-vulnerability-repo", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.contec.com/products-services/computer-networking/flexlan-fx/fx-accesspoint/fxa3200/feature/#section", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/Nwqda/aac33d1936d2b514a3268f145345abb4", "tags": ["Broken Link", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://jvn.jp/en/vu/JVNVU98305100/", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://samy.link/blog/contec-flexlan-fxa2000-and-fxa3000-series-vulnerability-repo", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.contec.com/products-services/computer-networking/flexlan-fx/fx-accesspoint/fxa3200/feature/#section", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "Contec FXA3200 version 1.13 and under were discovered to contain a hard coded hash password for root stored in the component /etc/shadow. As the password strength is weak, it can be cracked in few minutes. Through this credential, a malicious actor can access the Wireless LAN Manager interface and open the telnet port then sniff the traffic or inject any malware."}, {"lang": "es", "value": "Se ha detectado que Contec FXA3200 versiones 1.13 y anteriores, contienen una contrase\u00f1a hash embebida para root almacenada en el componente /etc/shadow. Como la fuerza de la contrase\u00f1a es d\u00e9bil, puede ser descifrada en pocos minutos. Mediante esta credencial, un actor malicioso puede acceder a la interfaz del Wireless LAN Manager y abrir el puerto telnet para luego olfatear el tr\u00e1fico o inyectar cualquier malware.\n"}], "lastModified": "2025-05-21T18:15:47.550", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:contec:fxa3000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E67687B-F390-444A-8E80-250763681261", "versionEndIncluding": "1.13.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:contec:fxa3000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9AB86C4B-366E-4560-94A9-9821C2CCC5C2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:contec:fxa3020_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BBBCFC0-97C2-4777-B49D-D010E8094774", "versionEndIncluding": "1.13.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:contec:fxa3020:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8ECA2469-3831-4AF5-B3C8-A5958AF2900C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:contec:fxa3200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E38C56EE-4B13-4ADC-BCD4-D7FD4F077ED5", "versionEndIncluding": "1.13.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:contec:fxa3200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "20886C6B-D3B4-438D-BBAF-F80AEE3B8762"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:contec:fxa2000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA3E66D5-3D23-49C9-8920-7D96ACEFA96F", "versionEndExcluding": "1.39.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:contec:fxa2000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B4A09AF9-472E-4FC0-A490-EF21EB37D47C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}