CVE-2023-43477 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.20768.

Exploitation poc

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Telstra

Smart Modem Gen 2 (Arcadyan LH1000)

unaffected

Version	Status	Constraints
`0`	affected	< 0.18.15r

Configuration 1 [-]

AND

cpe:2.3:o:telstra:arcadyan_lh1000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:telstra:arcadyan_lh1000:-:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Telstra Subscribe	Arcadyan Lh1000 Subscribe Arcadyan Lh1000 Firmware Subscribe

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.tenable.com/security/research/tra-2023-19

History

Tue, 24 Sep 2024 19:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: tenable

Published: 2023-09-20T12:41:03.578Z

Updated: 2024-09-24T19:00:27.334Z

Reserved: 2023-09-18T17:35:17.960Z

Link: CVE-2023-43477

Vulnrichment

Updated: 2024-08-02T19:44:43.292Z

NVD

Status : Modified

Published: 2023-09-20T13:15:12.047

Modified: 2024-11-21T08:24:07.400

Link: CVE-2023-43477

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-77

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-43477", "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "state": "PUBLISHED", "assignerShortName": "tenable", "dateReserved": "2023-09-18T17:35:17.960Z", "datePublished": "2023-09-20T12:41:03.578Z", "dateUpdated": "2024-09-24T19:00:27.334Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Smart Modem Gen 2 (Arcadyan LH1000)", "vendor": "Telstra", "versions": [{"lessThan": "0.18.15r", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "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. "}], "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.\u00a0"}], "impacts": [{"capecId": "CAPEC-248", "descriptions": [{"lang": "en", "value": "CAPEC-248 Command Injection"}]}], "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": {"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable", "dateUpdated": "2023-09-20T12:41:03.578Z"}, "references": [{"url": "https://www.tenable.com/security/research/tra-2023-19"}], "source": {"discovery": "UNKNOWN"}, "title": "Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:44:43.292Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.tenable.com/security/research/tra-2023-19", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "telstra", "product": "arcadyan_lh1000", "cpes": ["cpe:2.3:h:telstra:arcadyan_lh1000:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "0.18.15r", "versionType": "custom"}]}], "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"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-24T19:00:27.334Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.tenable.com/security/research/tra-2023-19", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:44:43.292Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-43477", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-09-24T18:59:33.342788Z"}}}], "affected": [{"cpes": ["cpe:2.3:h:telstra:arcadyan_lh1000:-:*:*:*:*:*:*:*"], "vendor": "telstra", "product": "arcadyan_lh1000", "versions": [{"status": "affected", "version": "0", "lessThan": "0.18.15r", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-24T19:00:19.333Z"}}], "cna": {"title": "Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)", "source": {"discovery": "UNKNOWN"}, "impacts": [{"capecId": "CAPEC-248", "descriptions": [{"lang": "en", "value": "CAPEC-248 Command Injection"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Telstra", "product": "Smart Modem Gen 2 (Arcadyan LH1000)", "versions": [{"status": "affected", "version": "0", "lessThan": "0.18.15r", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.tenable.com/security/research/tra-2023-19"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "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.\u00a0", "supportingMedia": [{"type": "text/html", "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. ", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-77", "description": "CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')"}]}], "providerMetadata": {"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable", "dateUpdated": "2023-09-20T12:41:03.578Z"}}}, "cveMetadata": {"cveId": "CVE-2023-43477", "state": "PUBLISHED", "dateUpdated": "2024-09-24T19:00:27.334Z", "dateReserved": "2023-09-18T17:35:17.960Z", "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "datePublished": "2023-09-20T12:41:03.578Z", "assignerShortName": "tenable"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:telstra:arcadyan_lh1000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "35A4EC70-8D90-4C41-AD63-0C531644C396", "versionEndExcluding": "0.18.15r", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:telstra:arcadyan_lh1000:-:*:*:*:*:*:*:*", "matchCriteriaId": "18BB9AA9-95B5-4EF5-B398-7B2E80991966", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "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.\u00a0"}, {"lang": "es", "value": "El par\u00e1metro ping_from de ping_tracerte.cgi en la interfaz de usuario web de Telstra Smart Modem Gen 2 (Arcadyan LH1000), versiones de firmware < 0.18.15r, no se sanitiz\u00f3 adecuadamente antes de usarse en una llamada al sistema, lo que podr\u00eda permitir que un atacante autenticado lograra el comando. inyecci\u00f3n como root en el dispositivo.\n"}], "id": "CVE-2023-43477", "lastModified": "2024-11-21T08:24:07.400", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "vulnreport@tenable.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-09-20T13:15:12.047", "references": [{"source": "vulnreport@tenable.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2023-19"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2023-19"}], "sourceIdentifier": "vulnreport@tenable.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}], "source": "vulnreport@tenable.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-77"}], "source": "nvd@nist.gov", "type": "Primary"}]}