How severe is CVE-2020-37079?

CVE-2020-37079 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2020-37079 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-37079?

CVE-2020-37079 affects Wftpserver Wing Ftp Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-37079?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2020-37079 have an EU (EUVD) identifier?

Yes. CVE-2020-37079 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-31121.

When was CVE-2020-37079 published?

CVE-2020-37079 was published on 2026-02-07 and last updated on 2026-06-17.

CVE-2020-37079

CVE-2020-37079 is a medium-severity vulnerability in Wftpserver Wing Ftp Server with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v4: 5.1
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-31121
Weakness: CWE-352
Affected product: Wftpserver Wing Ftp Server
Published: 2026-02-07
Last modified: 2026-06-17

Description

Wing FTP Server versions prior to 6.2.7 contain a cross-site request forgery (CSRF) vulnerability in the web administration interface that allows attackers to delete admin users. Attackers can craft a malicious HTML page with a hidden form to submit a request that deletes the administrative user account without proper authorization.

Frequently asked questions

What is CVE-2020-37079?: Wing FTP Server versions prior to 6.2.7 contain a cross-site request forgery (CSRF) vulnerability in the web administration interface that allows attackers to delete admin users. Attackers can craft a malicious HTML page with a hidden form to submit a request that deletes the administrative user account without proper authorization.
How severe is CVE-2020-37079?: CVE-2020-37079 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2020-37079 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-37079?: CVE-2020-37079 affects Wftpserver Wing Ftp Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-37079?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2020-37079 have an EU (EUVD) identifier?: Yes. CVE-2020-37079 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-31121.
When was CVE-2020-37079 published?: CVE-2020-37079 was published on 2026-02-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wftpserver:wing_ftp_server:*:*:*:*:*:*:*:*

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