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THREATINT
PUBLISHED

CVE-2023-5331

File Information Leak via IDOR in file_id in Draft Posts



AssignerMattermost
Reserved2023-10-02
Published2023-10-09
Updated2024-09-05

Description

Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized file information.



MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
0x4002c90ea0

Any version
affected

Any version
affected

Any version
affected

7.8.11
unaffected

8.0.3
unaffected

8.1.2
unaffected

Credits

vultza (vultza) 0x4002c90f30

References

https://mattermost.com/security-updates

cve.org CVE-2023-5331

nvd.nist.gov CVE-2023-5331

Download JSON

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