PT-2021-23961 · Patrowl · Patrowl

Ktg9 + 1 · Published 2021-12-14 · Updated 2021-12-17 · CVE-2021-43829

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: PatrOwl versions prior to 1.7.7

Description: The issue affects PatrOwl, a free and open-source solution for orchestrating Security Operations. In affected versions, PatrowlManager handles upload files in the findings import feature without proper restrictions. This allows for the upload of dangerous file types to the server, potentially leading to XSS attacks and other forms of code injection.

Recommendations: For versions prior to 1.7.7, update to version 1.7.7 as soon as possible to resolve the issue. At the moment, there is no information about other workarounds for this issue.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-43829

GHSA-5HC9-6HQ4-2XFX

Affected Products

Patrowl

References · 6

• 🔥 https://huntr.dev/bounties/17324785-f83a-4058-ac40-03f2bfa16399 · Exploit
• https://github.com/Patrowl/PatrowlManager/commit/2287c9715d2e7ef11b44bb0ad4a57727654f2203 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-43829 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43829 · Vendor Advisory
• https://github.com/Patrowl/PatrowlManager/security/advisories/GHSA-5hc9-6hq4-2xfx · Note
• https://t.me/cibsecurity/33970 · Telegram Post