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Use basic auth can bypass write permission limit

High
jc3wish published GHSA-p6fh-xc6r-g5hw Sep 24, 2022

Package

gomod https://github.com/brokercap/Bifrost/tree/master/admin/controller (Go)

Affected versions

<=v1.8.6-release

Patched versions

v1.8.7-release

Description

Impact

monitor Group only have the read permission use Cookie authentication
If we do write requests,it will be forbidden
If we use HTTP basic authentication,it will be bypassed

Patches

Workarounds

Upgrade to the latest version

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
Low

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L

CVE ID

CVE-2022-39219

Weaknesses

Credits