CVE-2026-2980 is a high-severity buffer overflow vulnerability affecting UTT HiPER 810G devices running firmware up to version 1.7.7-1711. This flaw, specifically within the strcpy function in /goform/setSysAdm, can be triggered remotely by manipulating the 'passwd1' argument, potentially leading to complete compromise of the device. With a CVSS score of 7.2, the vulnerability is easily exploitable with high impact on confidentiality, integrity, and availability, requiring high privileges for execution. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available Metasploit or Nuclei modules, and community discussion remains minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.7.7-171114CPE matchmatch criteria | cpe:2.3:o:utt:810g_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.