ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2020-37139

Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields.

Published Feb 5, 2026 · catalog updated Feb 5, 2026 · Odin-Secure-Ftp-Expert Odin Secure FTP Expert

Last checked Nov 7, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2020-37139. EPSS is 0.20%. Act only if a listed version of Odin-Secure-Ftp-Expert Odin Secure FTP Expert is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.20%
Remediation
Vendor / distro source
Affected products
vendor Odin-Secure-Ftp-Expert Odin Secure FTP Expert 7.6.3

Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causing the application to crash.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Odin-Secure-Ftp-Expert Odin Secure FTP Expert 7.6.37.6.3

How to fix CVE-2020-37139

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2020-37139. EPSS is 0.20%. Act only if a listed version of Odin-Secure-Ftp-Expert Odin Secure FTP Expert is installed.

Which versions are affected?

Compare what you have installed with Odin-Secure-Ftp-Expert Odin Secure FTP Expert 7.6.3 7.6.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.20%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 5, 2026 · EUVD

    Detected

    Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causing the application to crash.

  2. Feb 5, 2026 · EUVD

    Updated

    Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causing the application to crash.

Sources

  • CVE.orgVulnerability recordCVE-2020-37139

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2020-37139

    30-day exploitation probability 0.20%

    first.org
  • EUVDVulnerability recordEUVD-2020-31028

    Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causi

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 7, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 3, 2026