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githubGitHub Advisory DatabaseGHSA-4R8Q-GV9J-3XX6
HistoryMar 18, 2022 - 5:55 p.m.

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2022-03-1817:55:07
CWE-601
GitHub Advisory Database
github.com
36

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

0.791 High

EPSS

Percentile

98.3%

Impact

In some situations, it is possible to have open redirects where users can be redirected from your site to any other site using a specially crafted URL.
This is only the case for installations where the default Hostname Identification is used and the environment uses tenants that have force_https set to true (default: false)

Patches

Version 5.7.2 contains the relevant patches to fix this bug. Stripping the URL from special characters to prevent specially crafted URL’s from being redirected to.

Workarounds

There is a simple way to work around the security issue

  • Set the force_https to every tenant to false

References

https://nvd.nist.gov/vuln/detail/CVE-2018-11784

For more information

If you have any questions or comments about this advisory:

Affected configurations

Vulners
Node
hynmulti-tenantRange<5.7.2
CPENameOperatorVersion
hyn/multi-tenantlt5.7.2

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

0.791 High

EPSS

Percentile

98.3%