CVE-2020-8284: A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port and this way potentially make curl extract information about services that are otherwise private and not disclosed for example doing port scanning and service banner extractions.
Overview
- Severity
- Low (CVSS 3.7)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2020-Dec
- Released
- 2020-12-15
- EPSS Score
- 3.85% (percentile: 88.9%)
Affected Products (1)
Mariner
- cm1 curl 7.68.0-3 on CBL Mariner 1.0
Revision History
- 2020-12-15: Information published.