CVE-2025-11305 is a high-severity buffer overflow vulnerability affecting UTT HiPER 840G devices up to firmware version 3.1.1-190328. This flaw, specifically within the strcpy function handling the txtMin2 argument in /goform/formTaskEdit, allows for remote exploitation. With a CVSS score of 8.8, successful exploitation could lead to complete compromise of confidentiality, integrity, and availability. While public exploit code exists and the vendor has not responded to disclosure, there is currently no evidence of active exploitation, Metasploit modules, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.1.1-190328CPE matchmatch criteria | cpe:2.3:o:utt:840g_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.