CVE-2021-40112

CRITICAL

10.0

Descricao

Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol is enabled Perform command injection Modify the configuration For more information about these vulnerabilities, see the Details section of this advisory.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/4/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

cisco:catalyst_pon_switch_cgp-ont-1pcisco:catalyst_pon_switch_cgp-ont-1p_firmwarecisco:catalyst_pon_switch_cgp-ont-4pcisco:catalyst_pon_switch_cgp-ont-4p_firmwarecisco:catalyst_pon_switch_cgp-ont-4pvcisco:catalyst_pon_switch_cgp-ont-4pv_firmwarecisco:catalyst_pon_switch_cgp-ont-4pvccisco:catalyst_pon_switch_cgp-ont-4pvc_firmwarecisco:catalyst_pon_switch_cgp-ont-4tvcwcisco:catalyst_pon_switch_cgp-ont-4tvcw_firmware

Fraquezas (CWE)

CWE-284

Referencias

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr(psirt@cisco.com)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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