CVE-2026-4488 - Vulnerability Analysis

Overview

UTT HiPER 1250GW <= 3.2.7-210907-180535 contains a buffer overflow caused by improper handling of the GroupName argument in /goform/setSysAdm, letting remote attackers cause memory corruption, exploit requires crafted request.

Severity & Score

Impact

Remote attackers can cause memory corruption, potentially leading to denial of service or code execution.

Mitigation

Update to the latest version beyond 3.2.7-210907-180535.

References

• https://vuldb.com/?ctiid.352011
• https://vuldb.com/?id.352011
• https://vuldb.com/?submit.773565
• https://github.com/hmKunlun/UTTHiPER/blob/main/HiPER%201250GW.md

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 20, 2026

🟠 CVE-2026-4488 - High (8.8) A vulnerability was identified in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected is the function strcpy of the file /goform/setSysAdm. Such manipulation of the argument GroupName leads to buffer overflow. It is possible to launch the attack ... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-4488/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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