CVE-2021-27715 is a critical authentication bypass vulnerability affecting MoFi Network MOFI4500-4GXeLTE-V2 routers running firmware version 3.5.6-xnet-5052. An unauthenticated attacker can exploit this flaw by sending a specially crafted HTTP request, leading to arbitrary code execution on the device. With a CVSS score of 9.8 (Critical), this vulnerability requires no user interaction or prior authentication, posing a significant risk of full system compromise. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.5.6-xnet-5052CPE matchmatch criteria | cpe:2.3:o:mofinetwork:mofi4500-4gxelte-v2_firmware:3.5.6-xnet-5052:*:*:*:*:*:*:* |
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.