Buffer Overflow Vulnerability in UTT HiPER 1200GW by UTT
CVE-2026-7513

8.7HIGH

Key Information:

Vendor

Utt

Status
Hiper 1200gw
Vendor
CVE Published:
30 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7513?

A buffer overflow vulnerability exists in the function strcpy within the /goform/formRemoteControl file of UTT HiPER 1200GW devices. This flaw allows an attacker to execute arbitrary code remotely, potentially compromising the device's security. The issue affects versions of the product up to 2.5.3-170306 and has been publicly disclosed, which raises the risk of exploitation. Users are urged to apply relevant patches and mitigate their exposure to potential attacks.

Affected Version(s)

HiPER 1200GW 2.5.3-170306

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-7513 - Proof of Concept

References

https://vuldb.com/vuln/360324
vdb-entrytechnical-description
https://vuldb.com/vuln/360324/cti
signaturepermissions-required
https://vuldb.com/submit/803996
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

maple_s (VulDB User)
.