Directory traversal vulnerability in BisonWare BisonFTP 3.5 allows remote attackers to read arbitrary files via a ../ (dot dot slash) in a RETR command.
Vendor
bisonware vulnerabilities
5 published CVES affecting bisonware, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 5
- Critical
- 0
- High
- 2
- Medium
- 3
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest bisonware CVEs
Newest publication first
-
HighCVSS 7.8 EPSS 61.5% Public exploit
-
MediumCVSS 4.6 EPSS 0.44%
BisonFTP V4R1 allows local users to access directories outside of their home directory by uploading .bdl files, which can then be linked to other directories.
-
MediumCVSS 5.0 EPSS 1.3%
BisonWare FTP Server 4.1 and earlier allows remote attackers to cause a denial of service via a malformed PORT command that contains a non-numeric character and a large number of carriage returns.
-
HighCVSS 7.5 EPSS 67.1% Framework module Public exploit
Buffer overflows in Bisonware FTP server prior to 4.1 allow remote attackers to cause a denial of service, and possibly execute arbitrary commands, via long (1) USER, (2) LIST, or (3) CWD commands.
-
MediumCVSS 5.0 EPSS 2.2%
Remote attackers can cause a denial of service in FTP by issuing multiple PASV commands, causing the server to run out of available ports.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.