CVE-2021-43829
HighIn versions prior to 1.7.7 PatrowlManager unrestrictly handle upload files in the findings import feature.
Published Dec 14, 2021 · Updated Jul 9, 2026 · Also known as GHSA-5hc9-6hq4-2xfx
Key Facts
Patch immediately- CVE-2021-43829 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting PatrowlManager.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 59% probability of exploitation in the next 30 days.
- Fixed versions are available, including PatrowlManager 1.7.7.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
59%
Higher than 99.1% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
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Description
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.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| PatrowlManagerPatrowl | >= < 1.7.7 | 1.7.7 |
Patched Releases
PatrowlManager
1.7.7
Timeline
Publicly disclosed
Dec 14, 2021
Last updated
Jul 9, 2026
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
FAQ
Common Questions.
PatrOwl is a free and open-source solution for orchestrating Security Operations.
Affected: PatrowlManager versions >= < 1.7.7. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including PatrowlManager 1.7.7.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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