CVE-2020-29382

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. A hardcoded RSA private key (specific to V1600D, V1600G1, and V1600G2) is contained in the firmware images.

CVSS v3 7.8 HIGH
CVSS v2.0 2.1 LOW

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

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 (hide)

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 3 (hide)

AND

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

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

History

No history.

Information

Published : 2020-11-29 01:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-29382

Mitre link : CVE-2020-29382

CVE.ORG link : CVE-2020-29382

JSON object : View

Products Affected

vsolcn

v1600g2
v1600d
v1600g1_firmware
v1600g2_firmware
v1600d_firmware
v1600g1

CWE

CWE-798

Use of Hard-coded Credentials

{"id": "CVE-2020-29382", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2020-11-29T01:15:11.257", "references": [{"url": "https://seclists.org/fulldisclosure/2020/Jul/14", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. A hardcoded RSA private key (specific to V1600D, V1600G1, and V1600G2) is contained in the firmware images."}, {"lang": "es", "value": "Se detect\u00f3 un problema en los dispositivos OLT V-SOL V1600D versiones V2.03.69 y V2.03.57, V1600G1 versiones V2.0.7 y V1.9.7, y V1600G2 versi\u00f3n V1.1.4. Una clave privada RSA embebida (espec\u00edfica de V1600D, V1600G1 y V1600G2) est\u00e1 contenida en las imagenes del firmware"}], "lastModified": "2020-12-01T16:07:49.137", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600d_firmware:2.03.57:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E209E77-9032-445E-8537-63D84ABB3E94"}, {"criteria": "cpe:2.3:o:vsolcn:v1600d_firmware:2.03.69:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8CF8489F-58DC-4A4D-B19B-D31FD65356EB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600d:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D6A406A6-DEBA-4715-9F9B-21D3FA94FCED"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600g1_firmware:1.9.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5BDA94F4-CEBF-4CC3-8799-C2C6424A7127"}, {"criteria": "cpe:2.3:o:vsolcn:v1600g1_firmware:2.0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D5E0E91-7C0C-4696-9E8C-269D872B9E2A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600g1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "351D7DCA-129F-417A-822F-7FA2A2D6CE83"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:vsolcn:v1600g2_firmware:1.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03765CFC-6994-41B0-9650-DD1EB2C5A886"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:vsolcn:v1600g2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5892BFA9-5870-4C42-AD71-7984C975ABDF"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}