CVE-2023-50264

Bazarr Arbitrary file read in /system/backup/download/ endpoint

Bazarr manages and downloads subtitles. Prior to 1.3.1, Bazarr contains an arbitrary file read in /system/backup/download/ endpoint in bazarr/app/ui.py does not validate the user-controlled filename variable and uses it in the send_file function, which leads to an arbitrary file read on the system. This issue is fixed in version 1.3.1.

Affected

morpheus65535 · bazarr

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.92% chance of exploitation in the next 30 days, 60th percentile

Published

2023-12-15

Updated

2024-08-02

Proof-of-concept exploits (1)

• https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/

Security advisories

• https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr
• morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b

References

• CVE Record
• NVD entry