CVE-2021-30231 describes a critical command injection vulnerability in the China Mobile An Lianbao WF-1 router, version 1.0.1. Attackers can remotely execute arbitrary commands by injecting shell metacharacters into specific parameters within the api/zrDm/set_ZRElink interface. This vulnerability carries a CVSS score of 9.8 (Critical), indicating a high-impact threat with no user interaction required, leading to potential complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it shows no signs of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.1CPE matchmatch criteria | cpe:2.3:o:chinamobile:an_lianbao_wf-1_firmware:1.0.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/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, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.