PT-2026-21024 · Unknown · Utt Hiper 520

Ruler-Chovy · Publicado 2026-02-20 · Atualizado 2026-02-23 · CVE-2026-2847

Positive Technologies (AI Summary)

CVSS v2.0

8.3

Alta

Vetor base

AV:N/AC:L/Au:M/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions UTT HiPER 520 version 1.7.7-160105

Description A flaw exists in the Web Management Interface component of UTT HiPER 520. Specifically, manipulating the Isp Name argument within the sub 44EFB4 function of the /goform/formReleaseConnect file can lead to operating system command injection. This allows for remote attacks. The exploit for this issue is publicly available.

Recommendations Apply a fix to the sub 44EFB4 function in the /goform/formReleaseConnect file to prevent manipulation of the Isp Name argument.

Exploit

Correção

OS Command Injection

Command Injection

Enumeração de Fraquezas

CWE-78

CWE-77

Identificadores relacionados

CVE-2026-2847

Produtos afetados

Utt Hiper 520

Referências · 8

• 🔥 https://github.com/cha0yang1/UTT520CVE/blob/main/UTTRCE2.md · Exploit
• https://t.me/CVEtracker/45288 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-2847 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-2847 · Nota de Segurança
• https://vuldb.com/?ctiid.347083 · Nota
• https://vuldb.com/?submit.753965 · Nota
• https://vuldb.com/?id.347083 · Nota
• https://twitter.com/CVEnew/status/2025809074005434607 · Publicação no Twitter