| 标题 | spatie Scotty 1.4.2 OS Command Injection |
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| 描述 | Scotty (spatie/scotty) version 1.4.2 is vulnerable to OS command injection in the `doctor` command. `DoctorCommand::checkSshConnectivity()` and `DoctorCommand::checkRemoteTools()` interpolate the server host defined by the `@servers` directive into shell command strings (`ssh -o ConnectTimeout=5 -o BatchMode=yes {host} '...'`) without sanitization or shell escaping, and execute them via `Process::fromShellCommandline()`. An attacker who can supply a crafted Scotty file (for example, via a malicious repository, or by pointing `--conf`/`--path` at an attacker-influenced file) can inject shell metacharacters into the host value (e.g. `evil.example;touch${IFS}/tmp/pwned`), causing arbitrary commands to execute on the developer's machine when the victim runs `scotty doctor`, leading to local code execution.
Reproduction: https://github.com/sumo166/CVE-apply/blob/main/spatie/scotty/Doctor%20Command%20Injection%20via%20Unescaped%20@servers%20Host%20(CWE-78)_cve.md |
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| 来源 | ⚠️ https://github.com/spatie/scotty/issues/20 |
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| 用户 | summmm (UID 69690) |
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| 提交 | 2026-08-23 07時47分 (27 日前) |
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| 管理 | 2026-09-18 10時54分 (26 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 407450 [spatie Scotty 直到 1.4.4 Doctor Command DoctorCommand.php checkRemoteTools host 权限提升] |
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| 积分 | 20 |
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