Observable Response Discrepancy in Software by Affected Vendor
CVE-2025-46390

7.5HIGH

Key Information:

Vendor

Emby

Status
Mediabrowser
Vendor
CVE Published:
6 August 2025

What is CVE-2025-46390?

The vulnerability results from an observable response discrepancy, which could allow an attacker to infer sensitive information based on the variations in system responses. This can lead to unauthorized data exposure and compromise the confidentiality of user information. Affected organizations should adopt measures to mitigate the risks associated with this vulnerability, ensuring that response behaviors are consistent and do not inadvertently disclose information to potential attackers.

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Affected Version(s)

MediaBrowser 4.9.0.35

References

https://www.gov.il/en/departments/dynamiccollectors/cve_a...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Moriel Harush
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