{"id":"CVE-2025-3680","state":"PUBLISHED","title":"PCMan FTP Server LANG Command buffer overflow","description":"A vulnerability has been found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this vulnerability is an unknown functionality of the component LANG Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-04-16T09:31:05.904Z","updatedAt":"2025-04-16T19:27:37.819Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","source":"VulDB"},"assigner":"VulDB","products":["PCMan FTP Server"],"affected":[{"vendor":"PCMan","product":"FTP Server","versions":[{"version":"2.0.7","status":"affected"}],"modules":["LANG Command Handler"]}],"references":["https://vuldb.com/?id.304969","https://vuldb.com/?ctiid.304969","https://vuldb.com/?submit.552788","https://fitoxs.com/exploit/exploit-4fcbb45637a8c2a83ec4e285bdf44ef4.txt"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/3xxx/CVE-2025-3680.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-3680","state":"PUBLISHED","datePublished":"2025-04-16T09:31:05.904Z","dateUpdated":"2025-04-16T19:27:37.819Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-04-16T01:09:24.234Z"},"containers":{"cna":{"title":"PCMan FTP Server LANG Command buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability has been found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this vulnerability is an unknown functionality of the component LANG Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"In PCMan FTP Server 2.0.7 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Hierbei betrifft es unbekannten Programmcode der Komponente LANG Command Handler. Mittels dem Manipulieren mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"PCMan","product":"FTP Server","versions":[{"version":"2.0.7","status":"affected"}],"modules":["LANG Command Handler"]}],"references":[{"url":"https://vuldb.com/?id.304969","name":"VDB-304969 | PCMan FTP Server LANG Command buffer overflow","tags":["vdb-entry"]},{"url":"https://vuldb.com/?ctiid.304969","name":"VDB-304969 | CTI Indicators (IOB, IOC)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.552788","name":"Submit #552788 | PCMan FTP 2.0.7 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://fitoxs.com/exploit/exploit-4fcbb45637a8c2a83ec4e285bdf44ef4.txt","tags":["broken-link","exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-04-16T09:31:05.904Z"},"timeline":[{"time":"2025-04-16T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-04-16T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-04-16T03:14:47.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Fernando Mengali (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://fitoxs.com/exploit/exploit-4fcbb45637a8c2a83ec4e285bdf44ef4.txt","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-16T19:12:28.702840Z","id":"CVE-2025-3680","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-16T19:27:37.819Z"}}]}}}