CVE-2020-27868

CVSS 9.8 CRITICALEPSS 81.2%CWE-502

Vexday Risk Score

50Atención

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 9.8EPSS 81.2%KEV nãoPoC —Patch —

Ciclo de vida

11 feb 2021Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Qognify Ocularis 5.9.0.395. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of serialized objects provided to the EventCoordinator endpoint. 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 SYSTEM. Was ZDI-CAN-11257.

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

Productos afectados

Qognify · Ocularis

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Referencias

https://www.qognify.com/support-training/software-downloads/https://www.zerodayinitiative.com/advisories/ZDI-20-1453/