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修复会话管理存在的sql注入风险 #1299 #1300

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Dec 27, 2021
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修复会话管理存在的sql注入风险 #1299 #1300

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10 changes: 6 additions & 4 deletions sql/db_diagnostic.py
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Original file line number Diff line number Diff line change
Expand Up @@ -69,9 +69,10 @@ def create_kill_session(request):
if AliyunRdsConfig.objects.filter(instance=instance, is_enable=True).exists():
result = aliyun_create_kill_session(request)
else:
thread_ids = thread_ids.replace('[', '').replace(']', '')
thread_ids = json.loads(thread_ids)
query_engine = get_engine(instance=instance)
sql = "select concat('kill ', id, ';') from information_schema.processlist where id in ({});".format(thread_ids)
sql = "select concat('kill ', id, ';') from information_schema.processlist where id in ({});"\
.format(','.join(str(tid) for tid in thread_ids))
all_kill_sql = query_engine.query('information_schema', sql)
kill_sql = ''
for row in all_kill_sql.rows:
Expand Down Expand Up @@ -99,9 +100,10 @@ def kill_session(request):
if AliyunRdsConfig.objects.filter(instance=instance, is_enable=True).exists():
result = aliyun_kill_session(request)
else:
thread_ids = thread_ids.replace('[', '').replace(']', '')
thread_ids = json.loads(thread_ids)
engine = get_engine(instance=instance)
sql = "select concat('kill ', id, ';') from information_schema.processlist where id in ({});".format(thread_ids)
sql = "select concat('kill ', id, ';') from information_schema.processlist where id in ({});"\
.format(','.join(str(tid) for tid in thread_ids))
all_kill_sql = engine.query('information_schema', sql)
kill_sql = ''
for row in all_kill_sql.rows:
Expand Down