PT-2023-1576 · Wago · Wago Unmanaged Switch

Publicado 2023-02-16 · Atualizado 2023-02-24 · CVE-2022-3843

Positive Technologies (AI Summary)

CVSS v2.0

9.4

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions WAGO Unmanaged Switch (852-111/000-001) version 01

Description The issue is related to an undocumented configuration interface in the WAGO Unmanaged Switch that lacks authorization, allowing a remote attacker to read system information and configure a limited set of parameters. This can lead to unauthorized access to protected information.

Recommendations For version 01, consider disabling access to the undocumented configuration interface until a patch is available. Restrict remote access to the switch to minimize the risk of exploitation. Avoid using the switch until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Hidden Functionality

Enumeração de Fraquezas

CWE-912

Identificadores relacionados

BDU:2023-01059

CVE-2022-3843

Produtos afetados

Wago Unmanaged Switch

Referências · 6

• https://osv.dev/vulnerability/CVE-2022-3843 · Aviso do Fabricante
• https://t.me/cibsecurity/58326 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2023-01059 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2022-3843 · Nota de Segurança
• https://cert.vde.com/en/advisories/VDE-2022-055 · Nota
• https://t.me/cvenotify/44466 · Publicação no Telegram