PT-2023-28834 · Librenms · Librenms

Hakiduck · Publicado 2023-08-14 · Atualizado 2023-08-22 · CVE-2023-4347

Positive Technologies (AI Summary)

CVSS v3.1

7.6

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions librenms/librenms versions prior to 23.8.0

Description The issue is related to Cross-site Scripting (XSS) - Reflected in the GitHub repository librenms/librenms. This type of attack occurs when an application includes user input in its responses without properly validating or encoding the input, allowing an attacker to inject malicious scripts into the application.

Recommendations For versions prior to 23.8.0, update to version 23.8.0 or later to resolve the issue. As a temporary workaround, consider restricting user input to minimize the risk of exploitation.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-4347

GHSA-M6PF-CM3F-7876

Produtos afetados

Librenms

Referências · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4347.json · Exploit
• 🔥 https://huntr.dev/bounties/1f78c6e1-2923-46c5-9376-4cc5a8f1152f · Exploit
• https://github.com/librenms/librenms · Nota
• https://github.com/librenms/librenms/commit/91c57a1ee54631e071b6b0c952d99c8ee892e824 · Correção
• https://t.me/cibsecurity/68528 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1691266517256855552 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-4347 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-m6pf-cm3f-7876 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-4347 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1691323475313504256 · Publicação no Twitter