ctfd rctf 会话固定
CVE编号
CVE-2020-5290利用情况
暂无补丁情况
N/A披露时间
2020-04-02漏洞描述
In RedpwnCTF before version 2.3, there is a session fixation vulnerability in exploitable through the `#token=$ssid` hash when making a request to the `/verify` endpoint. An attacker team could potentially steal flags by, for example, exploiting a stored XSS payload in a CTF challenge so that victim teams who solve the challenge are unknowingly (and against their will) signed into the attacker team's account. Then, the attacker can gain points / value off the backs of the victims. This is patched in version 2.3.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://github.com/redpwn/rctf/issues/147 | |
| https://github.com/redpwn/rctf/security/advisories/GHSA-p5fh-2vhw-fvpq |
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 | ctfd | rctf | * | Up to (excluding) 2.3 | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 需要
- 可用性 无
- 保密性 无
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-384 | 会话固定 |
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