CVE-2017-8156

EPSS 0.02%
Published 22.11.2017 19:29:03
Last modified 20.04.2025 01:37:25
Source psirt@huawei.com
Teams watchlist Login
Open Login

The outdoor unit of Customer Premise Equipment (CPE) product B2338-168 V100R001C00 has a no authentication vulnerability on the serial port. An attacker can access the serial port on the circuit board of the outdoor unit and log in to the CPE without authentication. Successful exploit could allow the attacker to take control over the outdoor unit.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Huawei ≫ B2338-168 Firmware Versionv100r001c00

Huawei ≫ B2338-168 Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.02%	0.035

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.8	0.9	5.9	CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.2	3.9	10	AV:L/AC:L/Au:N/C:C/I:C/A:C

CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-en

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2017-8156

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-8156

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-8156

EUVD