fix: 보안 취약점 수정 및 XSS 방지 적용

## 백엔드 보안 수정
- 하드코딩된 비밀번호 및 JWT 시크릿 폴백 제거
- SQL Injection 방지를 위한 화이트리스트 검증 추가
- 인증 미적용 API 라우트에 requireAuth 미들웨어 적용
- CSRF 보호 미들웨어 구현 (csrf.js)
- 파일 업로드 보안 유틸리티 추가 (fileUploadSecurity.js)
- 비밀번호 정책 검증 유틸리티 추가 (passwordValidator.js)

## 프론트엔드 XSS 방지
- api-base.js에 전역 escapeHtml() 함수 추가
- 17개 주요 JS 파일에 escapeHtml 적용:
  - tbm.js, daily-patrol.js, daily-work-report.js
  - task-management.js, workplace-status.js
  - equipment-detail.js, equipment-management.js
  - issue-detail.js, issue-report.js
  - vacation-common.js, worker-management.js
  - safety-report-list.js, nonconformity-list.js
  - project-management.js, workplace-management.js

## 정리
- 백업 폴더 및 빈 파일 삭제
- SECURITY_GUIDE.md 문서 추가

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Hyungi Ahn
2026-02-05 06:33:10 +09:00
parent 7c38c555f5
commit 36f110c90a
97 changed files with 2523 additions and 24267 deletions

View File

@@ -135,9 +135,13 @@ function populateWorkplaceFilters() {
const filterWorkplace = document.getElementById('filterWorkplace');
const modalWorkplace = document.getElementById('workplaceId');
const workplaceOptions = workplaces.map(w =>
`<option value="${w.workplace_id}">${w.category_name ? w.category_name + ' - ' : ''}${w.workplace_name}</option>`
).join('');
const workplaceOptions = workplaces.map(w => {
const safeId = parseInt(w.workplace_id) || 0;
const categoryName = escapeHtml(w.category_name || '');
const workplaceName = escapeHtml(w.workplace_name || '');
const label = categoryName ? categoryName + ' - ' + workplaceName : workplaceName;
return `<option value="${safeId}">${label}</option>`;
}).join('');
if (filterWorkplace) filterWorkplace.innerHTML = '<option value="">전체</option>' + workplaceOptions;
if (modalWorkplace) modalWorkplace.innerHTML = '<option value="">선택 안함</option>' + workplaceOptions;
@@ -148,9 +152,10 @@ function populateTypeFilter() {
const filterType = document.getElementById('filterType');
if (!filterType) return;
const typeOptions = equipmentTypes.map(type =>
`<option value="${type}">${type}</option>`
).join('');
const typeOptions = equipmentTypes.map(type => {
const safeType = escapeHtml(type || '');
return `<option value="${safeType}">${safeType}</option>`;
}).join('');
filterType.innerHTML = '<option value="">전체</option>' + typeOptions;
}
@@ -189,33 +194,44 @@ function renderEquipmentList() {
</tr>
</thead>
<tbody>
${equipments.map(eq => `
<tr>
<td class="eq-col-code">${eq.equipment_code || '-'}</td>
<td class="eq-col-name" title="${eq.equipment_name || ''}">${eq.equipment_name || '-'}</td>
<td class="eq-col-model" title="${eq.model_name || ''}">${eq.model_name || '-'}</td>
<td class="eq-col-spec" title="${eq.specifications || ''}">${eq.specifications || '-'}</td>
<td>${eq.manufacturer || '-'}</td>
<td>${eq.supplier || '-'}</td>
<td class="eq-col-price">${eq.purchase_price ? formatPrice(eq.purchase_price) : '-'}</td>
<td class="eq-col-date">${eq.installation_date ? formatDate(eq.installation_date) : '-'}</td>
<td>
<span class="eq-status eq-status-${eq.status}">
${getStatusText(eq.status)}
</span>
</td>
<td>
<div class="eq-actions">
<button class="eq-btn-action eq-btn-edit" onclick="editEquipment(${eq.equipment_id})" title="수정">
✏️
</button>
<button class="eq-btn-action eq-btn-delete" onclick="deleteEquipment(${eq.equipment_id})" title="삭제">
🗑️
</button>
</div>
</td>
</tr>
`).join('')}
${equipments.map(eq => {
const safeId = parseInt(eq.equipment_id) || 0;
const safeCode = escapeHtml(eq.equipment_code || '-');
const safeName = escapeHtml(eq.equipment_name || '-');
const safeModel = escapeHtml(eq.model_name || '-');
const safeSpec = escapeHtml(eq.specifications || '-');
const safeManufacturer = escapeHtml(eq.manufacturer || '-');
const safeSupplier = escapeHtml(eq.supplier || '-');
const validStatuses = ['active', 'maintenance', 'inactive'];
const safeStatus = validStatuses.includes(eq.status) ? eq.status : 'inactive';
return `
<tr>
<td class="eq-col-code">${safeCode}</td>
<td class="eq-col-name" title="${safeName}">${safeName}</td>
<td class="eq-col-model" title="${safeModel}">${safeModel}</td>
<td class="eq-col-spec" title="${safeSpec}">${safeSpec}</td>
<td>${safeManufacturer}</td>
<td>${safeSupplier}</td>
<td class="eq-col-price">${eq.purchase_price ? formatPrice(eq.purchase_price) : '-'}</td>
<td class="eq-col-date">${eq.installation_date ? formatDate(eq.installation_date) : '-'}</td>
<td>
<span class="eq-status eq-status-${safeStatus}">
${getStatusText(eq.status)}
</span>
</td>
<td>
<div class="eq-actions">
<button class="eq-btn-action eq-btn-edit" onclick="editEquipment(${safeId})" title="수정">
✏️
</button>
<button class="eq-btn-action eq-btn-delete" onclick="deleteEquipment(${safeId})" title="삭제">
🗑️
</button>
</div>
</td>
</tr>
`;
}).join('')}
</tbody>
</table>
</div>