5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.006 Low
EPSS
Percentile
79.2%
An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before
16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of
validation of the “next” parameter, which would allow someone to supply a
malicious URL in Horizon that can cause an automatic redirect to the
provided malicious URL.
bugs.launchpad.net/horizon/+bug/1865026
launchpad.net/bugs/cve/CVE-2020-29565
nvd.nist.gov/vuln/detail/CVE-2020-29565
review.opendev.org/c/openstack/horizon/+/758841/
review.opendev.org/c/openstack/horizon/+/758843/
security-tracker.debian.org/tracker/CVE-2020-29565
ubuntu.com/security/notices/USN-4675-1
www.cve.org/CVERecord?id=CVE-2020-29565
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.006 Low
EPSS
Percentile
79.2%