5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.01 Low
EPSS
Percentile
83.8%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | python-urllib3 | < 1.22-1ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 18.10 | noarch | python-urllib3 | < 1.22-1ubuntu0.18.10.1 | UNKNOWN |
ubuntu | 14.04 | noarch | python-urllib3 | < any | UNKNOWN |
ubuntu | 16.04 | noarch | python-urllib3 | < 1.13.1-2ubuntu0.16.04.3 | UNKNOWN |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.01 Low
EPSS
Percentile
83.8%