CVE-2022-50799
Fetch Softworks Fetch FTP Client 5.8.2 Remote CPU Consumption Denial of Service
- State
- Published
- Severity
- 7.1 High
- Published
- Dec 30, 2025
- Updated
- Jan 2, 2026
- Reserved
- Dec 27, 2025
Description
Fetch FTP Client 5.8.2 contains a denial of service vulnerability that allows attackers to trigger 100% CPU consumption by sending long server responses. Attackers can send specially crafted FTP server responses exceeding 2K bytes to cause excessive resource utilization and potentially crash the application.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
Fetch Softworks Fetch FTP ClientFetch Softworks |
|
References
- ExploitDB-50696exploit
- Fetch Softworks Product Homepageproduct
- Zero Science Lab Disclosure (ZSL-2022-5696)third-party-advisory
- VulnCheck Advisory: Fetch Softworks Fetch FTP Client 5.8.2 Remote CPU Consumption Denial of Servicethird-party-advisory
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