CVE-2017-8156 describes a no-authentication vulnerability in the serial port of the Huawei B2338-168 V100R001C00 outdoor unit. An attacker with physical access to the device's circuit board can log in without credentials, potentially gaining full control. This vulnerability carries a CVSS v3 score of 6.8 (Medium) due to its physical attack vector, low complexity, and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v100r001c00CPE matchmatch criteria | cpe:2.3:o:huawei:b2338-168_firmware:v100r001c00:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.