PT-2023-24880 · Baker Hughes · Bently Nevada 3500 System Tdi Firmware

Diego Zaffaroni · Publicado 2023-10-18 · Atualizado 2023-10-25 · CVE-2023-34441

Positive Technologies (AI Summary)

CVSS v3.1

8.2

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Baker Hughes – Bently Nevada 3500 System TDI Firmware version 5.05

Description The issue concerns a cleartext transmission vulnerability. This could allow an attacker to steal the authentication secret from communication traffic to the device and reuse it for arbitrary requests.

Recommendations For Baker Hughes – Bently Nevada 3500 System TDI Firmware version 5.05, consider disabling the cleartext transmission feature until a patch is available. Restrict access to the device to minimize the risk of exploitation. Avoid using the device for sensitive operations until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Cleartext Transmission of Sensitive Information

Enumeração de Fraquezas

CWE-319

Identificadores relacionados

CVE-2023-34441

Produtos afetados

Bently Nevada 3500 System Tdi Firmware

Referências · 6

• https://twitter.com/VulmonFeeds/status/1714881560648864213 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-34441 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1714787915073564858 · Publicação no Twitter
• https://cisa.gov/news-events/ics-advisories/icsa-23-269-05 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-34441 · Nota de Segurança
• https://t.me/cibsecurity/72543 · Publicação no Telegram