returned an UUID value for their export job (a long, random string like
35742818-c375-4d15-839f-d49aecce94d6). Using this UUID, the API client
can then request the actual file for download. The same kind of UUID is
used in other places in pretix when temporary files are generated for
internal use or download.
One remaining API endpoint, however, wrongfully did not verify if the
UUID used for download actually belongs to a file that is supposed to
be downloadable and belongs to the correct user. In reality, this is
hard to exploit because an attacker would need to have access to a valid
UUID for the file they desire which is unlikely to happen without a
separate security problem giving them access to logs etc.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://pretix.eu/about/en/blog/20260527-release-2026-4-2/ |
|
Thu, 28 May 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 28 May 2026 04:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pretix
Pretix pretix |
|
| Vendors & Products |
Pretix
Pretix pretix |
Wed, 27 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | When creating an export through the pretix API, API clients are returned an UUID value for their export job (a long, random string like 35742818-c375-4d15-839f-d49aecce94d6). Using this UUID, the API client can then request the actual file for download. The same kind of UUID is used in other places in pretix when temporary files are generated for internal use or download. One remaining API endpoint, however, wrongfully did not verify if the UUID used for download actually belongs to a file that is supposed to be downloadable and belongs to the correct user. In reality, this is hard to exploit because an attacker would need to have access to a valid UUID for the file they desire which is unlikely to happen without a separate security problem giving them access to logs etc. | |
| Title | Insecure direct object reference | |
| Weaknesses | CWE-639 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: rami.io
Published:
Updated: 2026-05-28T15:39:28.686Z
Reserved: 2026-05-27T14:18:33.470Z
Link: CVE-2026-9712
Updated: 2026-05-28T15:39:25.263Z
Status : Deferred
Published: 2026-05-27T15:16:36.250
Modified: 2026-05-27T19:59:03.360
Link: CVE-2026-9712
No data.
OpenCVE Enrichment
Updated: 2026-05-28T03:45:05Z