CVE-2025-47827

MEDIUMCISA KEV

4.6

Descricao

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.

Detalhes CVE

Pontuacao CVSS v3.14.6

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vetor de ataquePHYSICAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado6/5/2025

Ultima modificacao11/5/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorIGEL

ProdutoIGEL OS

Nome da vulnerabilidadeIGEL OS Use of a Key Past its Expiration Date Vulnerability

Data inclusao KEV2025-10-14

Prazo de remediacao2025-11-04

Uso em ransomwareUnknown

Produtos afetados

igel:igel_osmicrosoft:windows_10_1507microsoft:windows_10_1607microsoft:windows_10_1809microsoft:windows_10_21h2microsoft:windows_10_22h2microsoft:windows_11_22h2microsoft:windows_11_23h2microsoft:windows_11_24h2microsoft:windows_11_25h2microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019microsoft:windows_server_2022microsoft:windows_server_2022_23h2microsoft:windows_server_2025

Fraquezas (CWE)

CWE-347

Referencias

https://github.com/Zedeldi/CVE-2025-47827(cve@mitre.org)

https://github.com/Zedeldi/igelfs(cve@mitre.org)

https://github.com/Zedeldi/CVE-2025-47827(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-47827(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47827(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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