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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXJnamctNjZjeC01eDlt
Grafana Authentication Bypass
Grafana before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember me" cookie knowing only a username of an LDAP or OAuth user.
Specific Go Packages Affected
github.com/grafana/grafana/pkg/api
Permalink: https://github.com/advisories/GHSA-rgjg-66cx-5x9mJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXJnamctNjZjeC01eDlt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 2 years ago
Updated: 7 months ago
CVSS Score: 9.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-rgjg-66cx-5x9m, CVE-2018-15727
References:
- https://nvd.nist.gov/vuln/detail/CVE-2018-15727
- https://github.com/grafana/grafana/commit/7baecf0d0deae0d865e45cf03e082bc0db3f28c3
- https://github.com/grafana/grafana/commit/df83bf10a225811927644bdf6265fa80bdea9137
- https://access.redhat.com/errata/RHSA-2018:3829
- https://access.redhat.com/errata/RHSA-2019:0019
- https://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix/
- https://www.securityfocus.com/bid/105184
- https://github.com/advisories/GHSA-rgjg-66cx-5x9m
Blast Radius: 16.6
Affected Packages
go:github.com/grafana/grafana
Dependent packages: 37Dependent repositories: 50
Downloads:
Affected Version Ranges: >= 5.0.0, < 5.2.3, < 4.6.4
Fixed in: 5.2.3, 4.6.4
All affected versions: 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.6.0, 1.6.1, 1.7.0, 1.8.0, 1.8.1, 1.9.0, 1.9.1, 2.0.1, 2.0.2, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.5.0, 2.6.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.1.0, 3.1.1, 4.0.0, 4.0.1, 4.0.2, 4.1.0, 4.1.1, 4.1.2, 4.2.0, 4.3.0, 4.3.1, 4.3.2, 4.4.0, 4.4.1, 4.4.2, 4.4.3, 4.5.0, 4.5.1, 4.5.2, 4.6.0, 4.6.1, 4.6.2, 4.6.3, 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.0.4, 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.1.5, 5.2.0, 5.2.1, 5.2.2
All unaffected versions: 4.6.4, 4.6.5, 5.2.3, 5.2.4, 5.2.5, 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.3.4, 5.4.0, 5.4.1, 5.4.2, 5.4.3, 5.4.4, 5.4.5, 6.0.0, 6.0.1, 6.0.2, 6.1.0, 6.1.1, 6.1.2, 6.1.3, 6.1.4, 6.1.6