CVE-2017-8176

Huawei IPTV STB with earlier than IPTV STB V100R003C01LMYTa6SPC001 versions has an authentication bypass vulnerability. An attacker could exploit this vulnerability to access the serial interface and modify the configuration. Successful exploit could lead to the authentication bypass and view channels by free.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://security.my/post/165370836947/cve-2017-8176	Third Party Advisory
http://support.huawei.com/carrier/navi?coltype=software?lang=en#col=software&detailId=PBI1-22570793&path=PBI1-21262245/PBI1-22317450/PBI1-22317491/PBI1-19974608/PBI1-14715&lang=en%3B

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:iptv_stb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:iptv_stb:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-03-20 15:29

Updated : 2023-11-07 02:50

NVD link : CVE-2017-8176

Mitre link : CVE-2017-8176

CVE.ORG link : CVE-2017-8176

JSON object : View

Products Affected

huawei

iptv_stb
iptv_stb_firmware

CWE

NVD-CWE-noinfo

{"id": "CVE-2017-8176", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-03-20T15:29:00.533", "references": [{"url": "http://security.my/post/165370836947/cve-2017-8176", "tags": ["Third Party Advisory"], "source": "psirt@huawei.com"}, {"url": "http://support.huawei.com/carrier/navi?coltype=software?lang=en#col=software&detailId=PBI1-22570793&path=PBI1-21262245/PBI1-22317450/PBI1-22317491/PBI1-19974608/PBI1-14715&lang=en%3B", "source": "psirt@huawei.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Huawei IPTV STB with earlier than IPTV STB V100R003C01LMYTa6SPC001 versions has an authentication bypass vulnerability. An attacker could exploit this vulnerability to access the serial interface and modify the configuration. Successful exploit could lead to the authentication bypass and view channels by free."}, {"lang": "es", "value": "Huawei IPTV STB, con versiones anteriores a IPTV STB V100R003C01LMYTa6SPC001, tiene una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n. Un atacante podr\u00eda explotar esta vulnerabilidad para acceder a la interfaz serie y modificar la configuraci\u00f3n. Si se explota con \u00e9xito, podr\u00eda desembocar en una omisi\u00f3n de autenticaci\u00f3n y en la visi\u00f3n de canales gratuitamente."}], "lastModified": "2023-11-07T02:50:22.670", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:iptv_stb_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5235F6C-40BC-40FD-947C-16B0ECA74D39", "versionEndExcluding": "v100r003c01lmyta6spc001"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:iptv_stb:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AC278E31-C7CA-40C9-A6C9-64112505993F"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}