PT-2023-23233 · Checkmk · Checkmk

Jan-Philipp Litza · Publicado 2023-12-13 · Atualizado 2024-07-23 · CVE-2023-31210

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Checkmk versions 2.2.0p10 through 2.2.0p16

Description The issue concerns the usage of user-controlled LD LIBRARY PATH in the agent of Checkmk, allowing a malicious Checkmk site user to escalate rights via the injection of malicious libraries.

Recommendations For Checkmk versions 2.2.0p10 through 2.2.0p16, consider restricting access to the LD LIBRARY PATH environment variable to prevent malicious library injections until a patch is available. As a temporary workaround, disabling the use of user-controlled LD LIBRARY PATH in the agent can help minimize the risk of exploitation.

Correção

Uncontrolled Search Path Element

Enumeração de Fraquezas

CWE-427

Identificadores relacionados

CVE-2023-31210

Produtos afetados

Checkmk

Referências · 10

• https://t.me/cvenotify/63420 · Publicação no Telegram
• https://t.me/cvenotify/63938 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-31210 · Nota de Segurança
• https://ubuntu.com/security/CVE-2023-31210 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-31210 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-31210 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1734901353531466055 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1734855470035169667 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-31210 · Aviso do Fabricante
• https://checkmk.com/werk/16226 · Aviso do Fabricante