CVE-2020-29378 - OpenCVE

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. It is possible to elevate the privilege of a CLI user (to full administrative access) by using the password !j@l#y$z%x6x7q8c9z) for the enable command.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

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

Vendors & Products
CPE Configurations

Vendors	Products
Vsolcn	V1600d4l V1600d V1600g1 V1600g1 Firmware V1600d-mini Firmware V1600g2 V1600g2 Firmware V1600d Firmware V1600d4l Firmware V1600d-mini

Configuration 1 [-]

AND

OR	cpe:2.3:o:vsolcn:v1600d_firmware:2.03.57:::::::*
	cpe:2.3:o:vsolcn:v1600d_firmware:2.03.69:::::::*

cpe:2.3:h:vsolcn:v1600d:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:vsolcn:v1600d4l_firmware:1.01.49:*:*:*:*:*:*:*

cpe:2.3:h:vsolcn:v1600d4l:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:vsolcn:v1600d-mini_firmware:1.01.48:*:*:*:*:*:*:*

cpe:2.3:h:vsolcn:v1600d-mini:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

OR	cpe:2.3:o:vsolcn:v1600g1_firmware:1.9.7:::::::*
	cpe:2.3:o:vsolcn:v1600g1_firmware:2.0.7:::::::*

cpe:2.3:h:vsolcn:v1600g1:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:vsolcn:v1600g2_firmware:1.1.4:*:*:*:*:*:*:*

cpe:2.3:h:vsolcn:v1600g2:-:*:*:*:*:*:*:*

References

Link	Resource
https://seclists.org/fulldisclosure/2020/Jul/14	Mailing List Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-29T00:47:21

Updated: 2020-11-29T00:47:21

Reserved: 2020-11-29T00:00:00

Link: CVE-2020-29378

JSON object: View

NVD Information

Status : Analyzed

Published: 2020-11-29T01:15:11.020

Modified: 2021-07-21T11:39:23.747

Link: CVE-2020-29378

JSON object: View

Redhat Information

No data.

CWE

CWE-287

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600d_firmware:2.03.57:*:*:*:*:*:*:*", "matchCriteriaId": "9E209E77-9032-445E-8537-63D84ABB3E94", "vulnerable": true}, {"criteria": "cpe:2.3:o:vsolcn:v1600d_firmware:2.03.69:*:*:*:*:*:*:*", "matchCriteriaId": "8CF8489F-58DC-4A4D-B19B-D31FD65356EB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600d:-:*:*:*:*:*:*:*", "matchCriteriaId": "D6A406A6-DEBA-4715-9F9B-21D3FA94FCED", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600d4l_firmware:1.01.49:*:*:*:*:*:*:*", "matchCriteriaId": "6441837A-B3BA-4CB6-8507-40D089DC82BA", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600d4l:-:*:*:*:*:*:*:*", "matchCriteriaId": "DF4991AB-71EA-4DF1-8142-E13985017197", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600d-mini_firmware:1.01.48:*:*:*:*:*:*:*", "matchCriteriaId": "C40945D6-0A82-4EF6-8665-E177184874DE", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600d-mini:-:*:*:*:*:*:*:*", "matchCriteriaId": "B8407505-E9A3-4435-A8CC-70BD24245516", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600g1_firmware:1.9.7:*:*:*:*:*:*:*", "matchCriteriaId": "5BDA94F4-CEBF-4CC3-8799-C2C6424A7127", "vulnerable": true}, {"criteria": "cpe:2.3:o:vsolcn:v1600g1_firmware:2.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "0D5E0E91-7C0C-4696-9E8C-269D872B9E2A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600g1:-:*:*:*:*:*:*:*", "matchCriteriaId": "351D7DCA-129F-417A-822F-7FA2A2D6CE83", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600g2_firmware:1.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "03765CFC-6994-41B0-9650-DD1EB2C5A886", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600g2:-:*:*:*:*:*:*:*", "matchCriteriaId": "5892BFA9-5870-4C42-AD71-7984C975ABDF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. It is possible to elevate the privilege of a CLI user (to full administrative access) by using the password !j@l#y$z%x6x7q8c9z) for the enable command."}, {"lang": "es", "value": "Se detect\u00f3 un problema en los dispositivos OLT V-SOL V1600D versiones V2.03.69 y V2.03.57, V1600D4L versi\u00f3n V1.01.49, V1600D-MINI versi\u00f3n V1.01.48, V1600G1 versiones V2.0.7 y V1.9.7, y V1600G2 versi\u00f3n V1.1.4. Es posible elevar el privilegio de un usuario de la CLI (para acceso administrativo completo) mediante el uso de la contrase\u00f1a !j@l#y$z%x6x7q8c9z) para el comando habilitado"}], "id": "CVE-2020-29378", "lastModified": "2021-07-21T11:39:23.747", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"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": "2020-11-29T01:15:11.020", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/fulldisclosure/2020/Jul/14"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}