CVE-2018-13307

System command injection in fromNtp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via the "ntpServerIp2" POST parameter. Certain payloads cause the device to become permanently inoperable.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://blog.securityevaluators.com/new-vulnerabilities-in-totolink-a3002ru-d6f42a081154	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a3002ru_firmware:1.0.8:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a3002ru:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-11-27 20:29

Updated : 2023-12-10 12:44

NVD link : CVE-2018-13307

Mitre link : CVE-2018-13307

CVE.ORG link : CVE-2018-13307

JSON object : View

Products Affected

totolink

a3002ru_firmware
a3002ru

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2018-13307", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/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": 3.9}]}, "published": "2018-11-27T20:29:00.457", "references": [{"url": "https://blog.securityevaluators.com/new-vulnerabilities-in-totolink-a3002ru-d6f42a081154", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "System command injection in fromNtp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via the \"ntpServerIp2\" POST parameter. Certain payloads cause the device to become permanently inoperable."}, {"lang": "es", "value": "Inyecci\u00f3n de comandos del sistema en fromNtp en TOTOLINK A3002RU en su versi\u00f3n 1.0.8 permite que los atacantes ejecuten comandos del sistema mediante el par\u00e1metro POST \"ntpServerIp2\". Ciertas cargas \u00fatiles provocan que el dispositivo se vuelva inoperativo permanentemente."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:a3002ru_firmware:1.0.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3280CDA-877A-4BCE-9919-5A8D58D7EBFC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:a3002ru:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "21945D3C-27AA-4614-8D5D-C22DE8C56F94"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}