CVE-2020-8416
HIGHCVSS 7.5/10EPSS 14.21%
Last modified
CVE-2020-8416 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.. EPSS estimates a 14.21% chance of exploitation in the next 30 days.
Description
IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Iktm | Bearftp | < 0.2.0 |
References
- http://packetstormsecurity.com/files/156170/BearFTP-0.1.0-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- https://github.com/kolya5544/BearFTP/blob/0.2.0/CHANGELOG.txtRelease Notes, Third Party Advisory
- https://github.com/kolya5544/BearFTP/commit/9965337f9d4c0325e4aab324dcd485e4cbb7b428Patch, Third Party Advisory
- https://github.com/kolya5544/BearFTP/releases/tag/0.2.0Release Notes, Third Party Advisory
- https://pastebin.com/wqNWnCuNExploit, Third Party Advisory
- http://packetstormsecurity.com/files/156170/BearFTP-0.1.0-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- https://github.com/kolya5544/BearFTP/blob/0.2.0/CHANGELOG.txtRelease Notes, Third Party Advisory
- https://github.com/kolya5544/BearFTP/commit/9965337f9d4c0325e4aab324dcd485e4cbb7b428Patch, Third Party Advisory
- https://github.com/kolya5544/BearFTP/releases/tag/0.2.0Release Notes, Third Party Advisory
- https://pastebin.com/wqNWnCuNExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-8416?
IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.
How severe is CVE-2020-8416?
CVE-2020-8416 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 14.21% probability of exploitation in the next 30 days.
How do I fix CVE-2020-8416?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2020-8416?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST