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githubGitHub Advisory DatabaseGHSA-VQP6-J452-J6WP
HistoryMar 04, 2022 - 12:00 a.m.

Open Redirect in CPython that affects users of OpenStack Nova

2022-03-0400:00:22
CWE-601
GitHub Advisory Database
github.com
13
open redirect
cpython
openstack nova
novnc
console proxy

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:P/A:N

CVSS3

6.1

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

EPSS

0.926

Percentile

99.0%

A vulnerability was found in CPython which is used by openstack-nova’s console proxy, noVNC. By crafting a malicious URL, noVNC could be made to redirect to any desired URL.

Affected configurations

Vulners
Node
novanovaRange<23.0.3
OR
novanovaRange<22.2.3
OR
novanovaRange<21.2.3

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:P/A:N

CVSS3

6.1

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

EPSS

0.926

Percentile

99.0%