Arbitrary file upload in Patrowl Patrowlmanager
CVE-2021-43829
PatrOwl is a free and open-source solution for orchestrating Security Operations. In versions prior to 1.7.7 PatrowlManager unrestrictly handle upload files in the findings import feature. This vulnerability is capable of uploading dangerous type of file to server leading to XSS attacks and potentially other forms of code injection. Users are advised to update to 1.7.7 as soon as possible. There are no known workarounds for this issue.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.592 (99.1th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.592 · newest: 0.592 · change: 0.000
Affected products
- Patrowl Patrowlmanager — versions < 1.7.7
Weakness classification (CWE)
References
- github.com/Patrowl/PatrowlManager/security/advisories/GHSA-5hc9-6hq4-2xfx (Third Party Advisory)
- github.com/Patrowl/PatrowlManager/commit/2287c9715d2e7ef11b44bb0ad4a57727654f22… (Patch, Third Party Advisory)
- huntr.dev/bounties/17324785-f83a-4058-ac40-03f2bfa16399/ (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43829?
- CVE-2021-43829 is a high-severity vulnerability in Patrowl Patrowlmanager, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.4/10. Published 2021-12-14.
- How severe is CVE-2021-43829?
- High severity. CVSS v3 base score is 7.4 out of 10.