PT-2023-2043 · Ls Electric · Ls Electric Xbc-Dn32U

Heea Go · Publicado 2023-02-15 · Atualizado 2023-02-24 · CVE-2023-22807

Positive Technologies (AI Summary)

CVSS v2.0

10

Crítica

Vetor base

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

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

Description The issue is related to inadequate access control to the PLC over its internal XGT protocol. An attacker could potentially control and tamper with the PLC by sending specially crafted packets to the PLC over its XGT protocol. This could allow a remote attacker to gain control and manage the controller's operation.

Recommendations For LS ELECTRIC XBC-DN32U version 01.80, consider restricting access to the XGT protocol to minimize the risk of exploitation until a patch is available. As a temporary workaround, limit the ability to send packets to the PLC over its XGT protocol. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2023-01760

CVE-2023-22807

Produtos afetados

Ls Electric Xbc-Dn32U

Referências · 8

• https://cisa.gov/uscert/ics/advisories/icsa-23-040-02 · Nota
• https://cisa.gov/news-events/ics-advisories/icsa-23-040-02 · Nota
• https://vuldb.com/?id.220631 · Nota
• https://osv.dev/vulnerability/CVE-2023-22807 · Aviso do Fabricante
• https://t.me/cibsecurity/58250 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-22807 · Nota de Segurança
• https://bdu.fstec.ru/vul/2023-01760 · Nota de Segurança
• https://t.me/cvenotify/44376 · Publicação no Telegram