中危 不充分的凭证保护机制
CVE编号
CVE-2022-23538利用情况
暂无补丁情况
官方补丁披露时间
2023-01-18漏洞描述
github.com/sylabs/scs-library-client is the Go client for the Singularity Container Services (SCS) Container Library Service. When the scs-library-client is used to pull a container image, with authentication, the HTTP Authorization header sent by the client to the library service may be incorrectly leaked to an S3 backing storage provider. This occurs in a specific flow, where the library service redirects the client to a backing S3 storage server, to perform a multi-part concurrent download. Depending on site configuration, the S3 service may be provided by a third party. An attacker with access to the S3 service may be able to extract user credentials, allowing them to impersonate the user. The vulnerable multi-part concurrent download flow, with redirect to S3, is only used when communicating with a Singularity Enterprise 1.x installation, or third party server implementing this flow. Interaction with Singularity Enterprise 2.x, and Singularity Container Services (cloud.sylabs.io), does not trigger the vulnerable flow. We encourage all users to update. Users who interact with a Singularity Enterprise 1.x installation, using a 3rd party S3 storage service, are advised to revoke and recreate their authentication tokens within Singularity Enterprise. There is no workaround available at this time.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。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 | sylabs | singularity_container_services_library | 1.3.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sylabs | singularity_container_services_library | 1.3.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sylabs | singularity_container_services_library | 1.4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sylabs | singularity_container_services_library | 1.4.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | singularity-container | * | Up to (excluding) 3.11.0+ds1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | apptainer-debuginfo | * | Up to (excluding) 1.1.6-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | apptainer-debuginfo | * | Up to (excluding) 1.1.6-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | singularity-ce | * | Up to (excluding) 1.1.6-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | singularity-ce | * | Up to (excluding) 1.1.6-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_9 | singularity-ce | * | Up to (excluding) 1.1.6-1.el9 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- 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
| CWE-ID | 漏洞类型 |
| CWE-522 | 不充分的凭证保护机制 |
| CWE-601 | 指向未可信站点的URL重定向（开放重定向） |
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