CVE编号
CVE-2020-27846利用情况
暂无补丁情况
官方补丁披露时间
2020-12-22漏洞描述
A signature verification vulnerability exists in crewjam/saml. This flaw allows an attacker to bypass SAML Authentication. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1907670 | |
| https://github.com/crewjam/saml/security/advisories/GHSA-4hq8-gmxx-h6w9 | |
| https://grafana.com/blog/2020/12/17/grafana-6.7.5-7.2.3-and-7.3.6-released-wi... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://mattermost.com/blog/coordinated-disclosure-go-xml-vulnerabilities/ | |
| https://security.netapp.com/advisory/ntap-20210205-0002/ |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | grafana | grafana | * |
Up to (excluding) 6.7.5 |
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| 运行在以下环境 | |||||||||
| 应用 | grafana | grafana | * |
From (including) 7.0.0 |
Up to (excluding) 7.2.3 |
||||
| 运行在以下环境 | |||||||||
| 应用 | grafana | grafana | * |
From (including) 7.3.0 |
Up to (excluding) 7.3.6 |
||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openshift_container_platform | 3.11 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openshift_container_platform | 4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openshift_service_mesh | 2.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | saml_project | saml | * |
Up to (excluding) 0.4.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | grafana-debuginfo | * |
Up to (excluding) 7.3.6-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | grafana | * |
Up to (excluding) 7.3.6-1.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | grafana-debuginfo | * |
Up to (excluding) 7.3.6-1.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | grafana | * |
Up to (excluding) 7.3.6-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | grafana-debuginfo | * |
Up to (excluding) 7.3.6-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | grafana-debuginfo | * |
Up to (excluding) 7.3.6-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | grafana-debuginfo | * |
Up to (excluding) 7.3.6-2.el8 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
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