CVE-2025-64755
@anthropic-ai/claude-code has Sed Command Validation Bypass that Allows Arbitrary File Writes
EPSS 0.39%
描述
Due to an error in sed command parsing, it was possible to bypass the Claude Code read-only validation and write to arbitrary files on the host system. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. Thank you to Adam Chester - SpecterOps for reporting this issue!
如何修補 CVE-2025-64755
要修補 CVE-2025-64755,請將受影響套件升級到下列已修補版本。
- npm/@anthropic-ai/claude-code—升級至 2.0.31 或更新版本
CVE-2025-64755 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.0.31
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |