Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-28861

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

  • Published: Aug 23, 2022
  • Updated: Nov 8, 2023
  • CVE: CVE-2021-28861
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.4
  • AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

CWEs:

Software From Fixed in
python / python 3.11.0-alpha2 3.11.0-alpha2.x
python / python 3.11.0-alpha3 3.11.0-alpha3.x
python / python 3.11.0-alpha4 3.11.0-alpha4.x
python / python 3.11.0-alpha5 3.11.0-alpha5.x
python / python 3.11.0-alpha6 3.11.0-alpha6.x
python / python 3.11.0-alpha1 3.11.0-alpha1.x
python / python 3.8.0 3.8.14
python / python 3.11.0-beta2 3.11.0-beta2.x
python / python 3.11.0-beta3 3.11.0-beta3.x
python / python 3.9.0 3.9.14
python / python 3.11.0-alpha7 3.11.0-alpha7.x
python / python 3.11.0-beta1 3.11.0-beta1.x
python / python 3.10.0 3.10.6
python / python 3.0.0 3.7.14
fedoraproject / fedora 35 35.x
fedoraproject / fedora 36 36.x
fedoraproject / fedora 37 37.x