CVE-2023-33193 Details
Emby Server is a user-installable home media server which stores and organizes a user's media files of virtually any format and makes them available for viewing at home and abroad on a broad range of client devices. This vulnerability may allow administrative access to an Emby Server system, depending on certain user account settings. By spoofing certain headers which are intended for interoperation with reverse proxy servers, it may be possible to affect the local/non-local network determination to allow logging in without password or to view a list of user accounts which may have no password configured. Impacted are all Emby Server system which are publicly accessible and where the administrator hasn't tightened the account login configuration for administrative users. This issue has been patched in Emby Server Beta version 4.8.31 and Emby Server version 4.7.12.
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Exploit prediction scoring system (EPSS) score for CVE-2023-33193
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.25 Probability of exploitation activity being observed over the next 30 days (48th percentile)
CVSS score for CVE-2023-33193
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.1 Critical
Products affected by CVE-2023-33193
Emby.releases 4.6.2.0
Emby.releases 4.6.4.0
Emby.releases 4.8.0.19
Emby.releases 4.8.0.21
Emby.releases 4.6.0.30
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2023-33193 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 10 33.33%
DE 9 30.00%
KR 3 10.00%
PL 2 6.67%
US 2 6.67%
BR 1 3.33%
FR 1 3.33%
GB 1 3.33%
HK 1 3.33%

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CVE-2023-33193 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 9 81.82%
Telecommunications 2 18.18%

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