Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-32833 | First vendor Publication | 2021-09-09 |
| Vendor | Cve | Last vendor Modification | 2021-09-16 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 8.6 | ||
| Base Score | 8.6 | Environmental Score | 8.6 |
| impact SubScore | 4 | Temporal Score | 8.6 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Emby Server is a personal media server with apps on many devices. In Emby Server on Windows there is a set of arbitrary file read vulnerabilities. This vulnerability is known to exist in version 4.6.4.0 and may not be patched in later versions. Known vulnerable routes are /Videos/Id/hls/PlaylistId/SegmentId.SegmentContainer, /Images/Ratings/theme/name and /Images/MediaInfo/theme/name. For more details including proof of concept code, refer to the referenced GHSL-2021-051. This issue may lead to unauthorized access to the system especially when Emby Server is configured to be accessible from the Internet. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32833 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-552 | Files or Directories Accessible to External Parties |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://securitylab.github.com/advisories/GHSL-2021-051-emby/ |
Alert History
| Date | Informations |
|---|---|
| 2023-06-06 02:04:51 |
|
| 2021-09-16 21:23:15 |
|
| 2021-09-10 01:45:04 |
|
| 2021-09-10 01:44:34 |
|
| 2021-09-09 17:22:52 |
|
| 2021-09-09 09:22:54 |
|
