PT-2023-18705 · Ls Electric · Ls Electric Xbc-Dn32U

Heea Go + 4 · Publicado 2023-02-15 · Atualizado 2023-02-24 · CVE-2023-22803

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions LS ELECTRIC XBC-DN32U version 01.80

Description The issue is related to missing authentication for critical functions in the PLC, which could allow an attacker to change the PLC's mode arbitrarily.

Recommendations For LS ELECTRIC XBC-DN32U version 01.80, consider implementing authentication mechanisms to restrict access to critical functions until a patch is available. As a temporary workaround, restrict access to the PLC to minimize the risk of exploitation.

Correção

Missing Authentication

Enumeração de Fraquezas

CWE-306

Identificadores relacionados

CVE-2023-22803

Produtos afetados

Ls Electric Xbc-Dn32U

Referências · 5

• https://cisa.gov/uscert/ics/advisories/icsa-23-040-02 · Nota
• https://t.me/cibsecurity/58258 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-22803 · Nota de Segurança
• https://t.me/cvenotify/44380 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-22803 · Aviso do Fabricante