CVE-2020-19595
HIGHCVSS 7.5/10EPSS 1.10%
Last modified
CVE-2020-19595 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Buffer overflow vulnerability in Core FTP Server v2 Build 697, via a crafted username.. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
Buffer overflow vulnerability in Core FTP Server v2 Build 697, via a crafted username.
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 | Update |
|---|---|---|---|
| Coreftp | Core Ftp | 2.0 | Build 697 |
References
- https://www.0x90.zone/binary/reverse/exploitation/2020/08/16/CoreFTPServerRCE.htmlExploit, Third Party Advisory
- https://www.0x90.zone/binary/reverse/exploitation/2020/08/16/CoreFTPServerRCE.htmlExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-19595?
Buffer overflow vulnerability in Core FTP Server v2 Build 697, via a crafted username.
How severe is CVE-2020-19595?
CVE-2020-19595 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.10% probability of exploitation in the next 30 days.
How do I fix CVE-2020-19595?
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.
Related CVEs from 2020
- CVE-2020-1956Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has s…8.8
- CVE-2020-1957Apache Shiro before 1.5.2, when using Apache Shiro with Spri…9.8
- CVE-2020-1958When LDAP authentication is enabled in Apache Druid 0.17.0, …6.5
- CVE-2020-19586Incorrect Access Control issue in Yellowfin Business Intelli…9
- CVE-2020-19587Cross Site Scripting (XSS) vulnerability in configMap parame…5.4
- CVE-2020-1959A Server-Side Template Injection was identified in Apache Sy…9.8
- CVE-2020-19596Buffer overflow vulnerability in Core FTP Server v1.2 Build …9.8
- CVE-2020-1960A vulnerability in Apache Flink (1.1.0 to 1.1.5, 1.2.0 to 1.…4.7
- CVE-2020-19609Artifex MuPDF before 1.18.0 has a heap based buffer over-wri…5.5
- CVE-2020-1961Vulnerability to Server-Side Template Injection on Mail temp…9.8
- CVE-2020-19611Cross Site Scripting (XSS) in redirect module of Racktables …6.1
- CVE-2020-19613Server Side Request Forgery (SSRF) vulnerability in saveUrlA…7.5
Are you affected by CVE-2020-19595?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST