CVE-2026-2846CWE-77CWE-78

UTT HiPER 520 Web Management formPdbUpConfig sub_44D264 os command injection

High · published February 20, 2026

CVSS v4.0
8.6
EPSS
8%
Percentile
95.0
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in UTT HiPER 520 1.7.7-160105. This impacts the function sub_44D264 of the file /goform/formPdbUpConfig of the component Web Management Interface. The manipulation of the argument policyNames leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
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
EPSS
0.08360 · 95.0th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-02-20T15:32Z
EPSS history
Timeline
  • 20 FEB 15:32Z
    UTT HiPER 520 Web Management formPdbUpConfig sub_44D264 os command injection
    cvelistv5