CVE-2021-23890 is a vulnerability in McAfee Epolicy Orchestrator
Published on March 26, 2021
McAfee ePO Information Leak vulnerability
Information leak vulnerability in the Agent Handler of McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows an unauthenticated user to download McAfee product packages (specifically McAfee Agent) available in ePO repository and install them on their own machines to have it managed and then in turn get policy details from the ePO server. This can only happen when the ePO Agent Handler is installed in a Demilitarized Zone (DMZ) to service machines not connected to the network through a VPN.
Vulnerability Analysis
CVE-2021-23890 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2021-23890 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2021-23890
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Affected Versions
McAfee,LLC McAfee ePolicy Orchestrator (ePO):- Version unspecified and below 5.10 CU 10 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.