{"id":"CVE-2023-43477","state":"PUBLISHED","title":"Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)","description":"The ping_from parameter of ping_tracerte.cgi in the web UI of Telstra Smart Modem Gen 2 (Arcadyan LH1000), firmware versions < 0.18.15r, was not properly sanitized before being used in a system call, which could allow an authenticated attacker to achieve command injection as root on the device. ","publishedAt":"2023-09-20T12:41:03.578Z","updatedAt":"2024-09-24T19:00:27.334Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"tenable"},"assigner":"tenable","products":["Telstra Smart Modem Gen 2 (Arcadyan LH1000)"],"affected":[{"vendor":"Telstra","product":"Smart Modem Gen 2 (Arcadyan LH1000)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.18.15r","versionType":"custom"}]}],"references":["https://www.tenable.com/security/research/tra-2023-19"],"weaknesses":["CWE-77"],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/43xxx/CVE-2023-43477.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-43477","state":"PUBLISHED","datePublished":"2023-09-20T12:41:03.578Z","dateUpdated":"2024-09-24T19:00:27.334Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2023-09-18T17:35:17.960Z"},"containers":{"cna":{"title":"Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)","descriptions":[{"lang":"en","value":"The ping_from parameter of ping_tracerte.cgi in the web UI of Telstra Smart Modem Gen 2 (Arcadyan LH1000), firmware versions < 0.18.15r, was not properly sanitized before being used in a system call, which could allow an authenticated attacker to achieve command injection as root on the device. "}],"affected":[{"vendor":"Telstra","product":"Smart Modem Gen 2 (Arcadyan LH1000)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.18.15r","versionType":"custom"}]}],"references":[{"url":"https://www.tenable.com/security/research/tra-2023-19"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"tenable","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateUpdated":"2023-09-20T12:41:03.578Z"},"impacts":[{"capecId":"CAPEC-248","descriptions":[{"lang":"en","value":"CAPEC-248 Command Injection"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.tenable.com/security/research/tra-2023-19","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T19:44:43.292Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"telstra","product":"arcadyan_lh1000","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"0.18.15r","versionType":"custom"}],"cpes":["cpe:2.3:h:telstra:arcadyan_lh1000:-:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-24T18:59:33.342788Z","id":"CVE-2023-43477","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-24T19:00:27.334Z"}}]}}}