CVE-2022-36977

CVSS 9.8 CRITICALEPSS 6.7%CWE-502

Vexday Risk Score

28Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 9.8EPSS 6.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

29 mar 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche 6.3.2.3490. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Certificate Management Server service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15449.

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

Productos afectados

Ivanti · Avalanche

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Referencias

https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt https://www.zerodayinitiative.com/advisories/ZDI-22-782/