| 标题 | jbardin scp.py 0.16.1 Path Traversal |
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| 描述 | scp.py (jbardin) up to 0.16.1 is vulnerable to path traversal via server-controlled filenames during SCP receive operations (CWE-22). The _recv_file and _recv_pushd methods join server-provided filenames with only an isabs() check, without blocking dot-dot components. A malicious SCP server can write files to arbitrary locations on the client filesystem. This is an incomplete fix of CVE-2019-6111 — the original fix added isabs() validation but did not normalize directory traversal sequences. CVSS 8.1 High (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H). Researcher: mohammad adnan (cystack.ps redteam). |
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| 来源 | ⚠️ https://github.com/jbardin/scp.py/issues/206 |
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| 用户 | Anonymous User |
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| 提交 | 2026-09-15 00時22分 (29 日前) |
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| 管理 | 2026-10-12 13時41分 (28 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 416886 [jbardin scp.py 直到 0.16.1 SCP Receive _recv_file/_recv_pushd 目录遍历] |
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| 积分 | 20 |
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