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提交 #2

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19ba73e
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ShenShuo137 Nov 9, 2025
065a760
测试
ShenShuo137 Nov 9, 2025
deff939
测试
ShenShuo137 Nov 9, 2025
f0ef8b6
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ShenShuo137 Nov 9, 2025
25308e0
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ShenShuo137 Nov 9, 2025
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47 changes: 47 additions & 0 deletions user_auth.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
"""
配置管理模块 - 漏洞测试
包含两个安全问题示例
"""

import os
import pickle

Check notice

Code scanning / CodeQL

Unused import Note

Import of 'pickle' is not used.

Copilot Autofix

AI 7 months ago

The correct fix is to remove the unused import statement for the pickle module in user_auth.py (line 7). The pickle module is not referenced anywhere in the code, and keeping its import adds unnecessary clutter and dependency risk. This can be fixed by deleting line 7. No other changes are required.

Suggested changeset 1
user_auth.py

Autofix patch

Autofix patch
Run the following command in your local git repository to apply this patch
cat << 'EOF' | git apply
diff --git a/user_auth.py b/user_auth.py
--- a/user_auth.py
+++ b/user_auth.py
@@ -4,7 +4,6 @@
 """
 
 import os
-import pickle
 import subprocess
 import json
 
EOF
@@ -4,7 +4,6 @@
"""

import os
import pickle
import subprocess
import json

Copilot is powered by AI and may make mistakes. Always verify output.
import subprocess
import json

# 导入保护：防止在生产环境中导入
if os.getenv("APP_ENV") == "production":
raise ImportError("user_auth 模块仅用于测试，禁止在生产环境中导入")

class ConfigManager:
def __init__(self, config_dir):
if not os.path.exists(config_dir) or not os.path.isdir(config_dir):
raise ValueError(f"Invalid config directory: {config_dir}")
self.config_dir = os.path.abspath(config_dir)
def save_config(self, filename, data):
"""保存配置 - 不安全的反序列化"""
file_path = os.path.join(self.config_dir, filename)

# 使用 pickle 存储数据，存在反序列化漏洞
with open(file_path, 'wb') as f:
with open(file_path, 'w') as f:
json.dump(data, f) # 使用JSON进行安全序列化


print(f"配置已保存到 {file_path}")
return True

def get_config_list(self, search_pattern):
"""列出配置文件 - 命令注入风险"""
cmd = f"ls {self.config_dir} | grep {search_pattern}" # ❌ 命令注入风险
try:
output = subprocess.check_output(cmd, shell=True, text=True)
return output.split('\n')
except subprocess.CalledProcessError as e:
print(f"列出配置文件失败: {e.output}")
return []

# 仅用于演示
if __name__ == "__main__":
manager = ConfigManager("/etc/app/configs")
manager.save_config("test_config.pkl", {"key": "value"})
manager.get_config_list("test")
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