PT-2025-48673 · Circutor · Circutor Sge-Plc1000+1

CVE-2025-11783 · Publicado 2025-12-02 · Atualizado 2025-12-30

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Circutor SGE-PLC1000/SGE-PLC50 version 9.0.2

Description A stack-based buffer overflow exists in the AddEvent() function when handling user-supplied usernames. The issue occurs because the function copies the username input to a fixed-size buffer of 48 bytes without proper boundary checks. This can cause memory corruption and potentially allow for remote code execution.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting the length of the username input to less than 48 bytes.

Correção

RCE

Stack Overflow

Enumeração de Fraquezas

CWE-121

Identificadores relacionados

CVE-2025-11783

Produtos afetados

Circutor Sge-Plc1000

Circutor Sge-Plc50

Referências · 6

• https://twitter.com/SecReportCVE/status/2005915819776069929 · Publicação no Twitter
• https://incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products-0 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-11783 · Nota de Segurança
• https://t.me/CVEtracker/38662 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1995875852525977755 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2025-11783 · Aviso do Fabricante