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K
zdiPedro Ribeiro ([email protected] | @pedrib1337) from Agile Information SecurityZDI-20-1305
HistoryOct 28, 2020 - 12:00 a.m.

Micro Focus Operations Bridge Manager DiscoveryService Deserialization Of Untrusted Data Remote Code Execution Vulnerability

2020-10-2800:00:00
Pedro Ribeiro ([email protected] | @pedrib1337) from Agile Information Security
www.zerodayinitiative.com
8

0.837 High

EPSS

Percentile

98.5%

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Micro Focus Operations Bridge Manager. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the DiscoveryService 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.