CVE-2025-7571 is a critical buffer overflow vulnerability affecting UTT HiPER 840G devices running firmware up to version 3.1.1-190328. This flaw, located in the /goform/aspApBasicConfigUrcp file, allows remote attackers to trigger a buffer overflow by manipulating the "Username" argument. With a CVSS score of 8.8 (High), successful exploitation can lead to high impact on confidentiality, integrity, and availability, requiring only low privileges and no user interaction. While the exploit has been publicly disclosed, there are no known Metasploit or Nuclei modules, and it is not currently listed on ExploitDB or in CISA's KEV catalog. Despite public disclosure, there is minimal community discussion or media coverage surrounding this vulnerability.
| 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.