VulnerabilityModified
CVE-2021-4432
A vulnerability was found in PCMan FTP Server 2.0.7.
HIGH 7.5EPSS 1.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as problematic. This affects an unknown part of the component USER Command Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250719.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.32% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-404
- Affected
- pcman/ftp server
- Source
- cna@vuldb.com
References
- https://0day.today/exploit/description/36412Exploit, Third Party Advisory
- https://packetstormsecurity.com/files/163104/PCMan-FTP-Server-2.0.7-Denial-Of-Service.htmlExploit, Third Party Advisory, VDB Entry
- https://vuldb.com/?ctiid.250719Permissions Required, Third Party Advisory
- https://vuldb.com/?id.250719Third Party Advisory
- https://0day.today/exploit/description/36412Exploit, Third Party Advisory
- https://packetstormsecurity.com/files/163104/PCMan-FTP-Server-2.0.7-Denial-Of-Service.htmlExploit, Third Party Advisory, VDB Entry
- https://vuldb.com/?ctiid.250719Permissions Required, Third Party Advisory
- https://vuldb.com/?id.250719Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.