CVE编号
CVE-2021-22112利用情况
暂无补丁情况
N/A披露时间
2021-02-24漏洞描述
Spring Security 5.4.x prior to 5.4.4, 5.3.x prior to 5.3.8.RELEASE, 5.2.x prior to 5.2.9.RELEASE, and older unsupported versions can fail to save the SecurityContext if it is changed more than once in a single request.A malicious user cannot cause the bug to happen (it must be programmed in). However, if the application's intent is to only allow the user to run with elevated privileges in a small portion of the application, the bug can be leveraged to extend those privileges to the rest of the application.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 |
|
|---|---|
| http://www.openwall.com/lists/oss-security/2021/02/19/7 | |
| https://lists.apache.org/thread.html/r163b3e4e39803882f5be05ee8606b2b9812920e... | |
| https://lists.apache.org/thread.html/r2cb05e499807900ba23e539643eead9c5f0652f... | |
| https://lists.apache.org/thread.html/r37423ec7eea340e92a409452c35b649dce02fdc... | |
| https://lists.apache.org/thread.html/r3868207b967f926819fe3aa8d33f1666429be58... | |
| https://lists.apache.org/thread.html/r390783b3b1c59b978131ac08390bf77fbb38632... | |
| https://lists.apache.org/thread.html/r413e380088c427f56102968df89ef2f336473e1... | |
| https://lists.apache.org/thread.html/r89aa1b48a827f5641310305214547f1d6b21019... | |
| https://lists.apache.org/thread.html/ra53677224fe4f04c2599abc88032076faa18dc8... | |
| https://lists.apache.org/thread.html/ra6389b1b82108a3b6bbcd22979f7665fd437c2a... | |
| https://lists.apache.org/thread.html/redbd004a503b3520ae5746c2ab5e93fd7da807a... | |
| https://tanzu.vmware.com/security/cve-2021-22112 | |
| https://www.oracle.com//security-alerts/cpujul2021.html | |
| https://www.oracle.com/security-alerts/cpuApr2021.html | |
| https://www.oracle.com/security-alerts/cpuoct2021.html |
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 | pivotal_software | spring_security | * |
From (including) 5.2.0 |
Up to (excluding) 5.2.9 |
||||
| 运行在以下环境 | |||||||||
| 应用 | pivotal_software | spring_security | * |
From (including) 5.3.0 |
Up to (excluding) 5.3.8 |
||||
| 运行在以下环境 | |||||||||
| 应用 | pivotal_software | spring_security | * |
From (including) 5.4.0 |
Up to (excluding) 5.4.4 |
||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
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