CVE-2021-43828

Improper Privilege Management in Patrowl

PatrOwl is a free and open-source solution for orchestrating Security Operations. In versions prior to 1.77 an improper privilege management (IDOR) has been found in PatrowlManager. All imports findings file is placed under /media/imports/<owner_id>/<tmp_file> In that, owner_id is predictable and tmp_file is in format of import_<ownder_id>_<time_created>, for example: import_1_1639213059582.json This filename is predictable and allows anyone without logging in to download all finding import files This vulnerability is capable of allowing unlogged in users to download all finding imports file. Users are advised to update to 1.7.7 as soon as possible. There are no known workarounds.

Affected

Patrowl · PatrowlManager

CVSS v3.1 GITHUB

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

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

1.42% chance of exploitation in the next 30 days, 72nd percentile

Published

2021-12-14

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://huntr.dev/bounties/fe6248f1-603d-43df-816c-c75534a56f72

Security advisories

• Patrowl/PatrowlManager/security/advisories/GHSA-x4wp-xvq7-w5vr

References

• CVE Record
• NVD entry