CVE-2026-2980 - Vulnerability Analysis

Overview

UTT HiPER 810G <= 1.7.7-1711 contains a buffer overflow caused by improper handling of the "passwd1" 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 remote code execution.

Mitigation

Update to the latest version.

References

• https://vuldb.com/?submit.756130
• https://github.com/7wkajk/CVE-VUL/blob/main/4.md
• https://github.com/7wkajk/CVE-VUL/blob/main/4.md#poc
• https://vuldb.com/?ctiid.347364
• https://vuldb.com/?id.347364

Social Media Activity(1 post)

Offensive Sequence

@offseq

Feb 23, 2026

⚠️ HIGH severity buffer overflow in UTT HiPER 810G (≤1.7.7-1711) — remote exploitation possible via passwd1 in /goform/setSysAdm. Exploit is public. Monitor devices & restrict access until patch available. CVE-2026-2980 https://radar.offseq.com/threat/cve-2026-2980-buffer-overflow-in-utt-hiper-810g-30621ae4 #OffSeq #Vuln #Infosec

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• Vulnerability Intelligence Dashboard
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