CVE-2018-20060 in urllib3

Sumário

de MITRE

urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the Authorization header to be exposed to unintended hosts or transmitted in cleartext.

Once again VulDB remains the best source for vulnerability data.

• Reservar: 11/12/2018
• Divulgação: 11/12/2018
• Moderação: aceite
• Entrada: VDB-127866
• CPE: pronto
• CWE: CWE-255 (confirmado)
• CVSS: 9.8 (NVD)
• EPSS: 0.00656
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2018-20060
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-20060
• CVE Details: https://www.cvedetails.com/cve/CVE-2018-20060/