PT-2023-21376 · Rockwell Automation · Thinmanager Thinserver

Security Researchers · Publicado 2023-03-21 · Atualizado 2025-06-09 · CVE-2023-27856

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Rockwell Automation's ThinManager ThinServer (affected versions not specified)

Description Path traversal exists when processing a message of type 8 in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker can exploit this issue to download arbitrary files on the disk drive where ThinServer.exe is installed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

BDU:2025-05640

CVE-2023-27856

Produtos afetados

Thinmanager Thinserver

Referências · 8

• https://osv.dev/vulnerability/CVE-2023-27856 · Aviso do Fabricante
• https://t.me/cibsecurity/60430 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-27856 · Nota de Segurança
• https://cisa.gov/news-events/ics-advisories/icsa-23-080-06 · Nota
• https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640 · Aviso do Fabricante
• https://twitter.com/threatsbank/status/1932014812852285655 · Publicação no Twitter
• https://t.me/cvenotify/46607 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2025-05640 · Nota de Segurança