CVE-2026-2182

HIGH EPSS 89.8%
Published Feb 8, 20264mo ago · Modified Jun 17, 20261w ago
7.3 CVSS 4.0
High
Find Similar
Published Feb 8, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

Description

A weakness has been identified in UTT 进取 521G 3.1.1-190816. Affected by this issue is the function doSystem of the file /goform/setSysAdm. Executing a manipulation of the argument passwd1 can lead to command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

CVSS Details

Base Score
7.3
Exploitability
—
Impact
—
Vector string
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
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
89.8% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-74
CWE-77 Command Injection Injection

Affected Products 2

VendorProductVersionRange
utt521g_firmware3.1.1-190816any
utt521g2.0any

References 5

  • github.com https://github.com/cha0yang1/UTT521G/blob/main/RCE1.md
    ExploitThird Party Advisory
  • github.com https://github.com/cha0yang1/UTT521G/blob/main/RCE1.md#poc
    Exploit
  • vuldb.com https://vuldb.com/?ctiid.344885
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.344885
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.749712
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.