CVE-2025-70998 describes a critical vulnerability in UTT HiPER 810 / nv810v4 router firmware v1.5.0-140603, stemming from insecure default credentials for the telnet service. This flaw allows an unauthenticated remote attacker to potentially gain root access through a crafted script. With a CVSS score of 9.8 (Critical), this vulnerability is easily exploitable over the network with low attack complexity, leading to high impacts on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, with 10 mentions indicating awareness and potential interest.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.5.0-140603CPE matchmatch criteria | cpe:2.3:o:utt:810_firmware:1.5.0-140603:*:*:*:*:*:*:* |
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.