CVE-2019-1754

Cisco IOS XE Software Privilege Escalation Vulnerability

CVSS 8.8 HIGHEPSS 3.5%CWE-20

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 3.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

28 mar 2019Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged (level 1), remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to improper validation of user privileges of web UI users. An attacker could exploit this vulnerability by submitting a malicious payload to a specific endpoint in the web UI. A successful exploit could allow the lower-privileged attacker to execute arbitrary commands with higher privileges on the affected device.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Cisco · Cisco IOS XE Software

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Referências

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-iosxe-privesc http://www.securityfocus.com/bid/107590