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@CSE-Shaco CSE-Shaco commented Jan 10, 2026

📌 연관된 이슈

ex) #이슈번호, #이슈번호

✨ 작업 내용

이번 PR에서 작업한 내용을 간략히 설명해주세요

💬 리뷰 요구사항(선택)

Summary by CodeRabbit

릴리스 노트

  • 새로운 기능

    • Redis 캐싱 지원 추가
  • Chores

    • 보안 취약점 대응을 위한 의존성 업데이트
    • Redis 연결 설정 추가 (호스트, 포트, 비밀번호, 타임아웃)
    • 테스트 환경별 의존성 구성 최적화

✏️ Tip: You can customize this high-level summary in your review settings.

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coderabbitai bot commented Jan 10, 2026

Walkthrough

빌드 구성에서 CVE 참조를 업데이트하고 classgraph 버전을 올리며, Redis 캐싱 의존성을 추가하고, h2 데이터베이스를 테스트 전용으로 이동했습니다. 애플리케이션 설정 파일에 Redis 연결 정보가 추가되었습니다.

Changes

Cohort / File(s) 변경 내용
빌드 의존성 및 버전 관리
build.gradle
CVE-2025-48924에서 CVE-2024-47554로 참조 변경; classgraph를 4.8.112에서 4.8.179로 업그레이드; commons-lang3 3.18.0 강제 유지; Spring Boot Data Redis 의존성 추가; h2를 runtimeOnly에서 testRuntimeOnly로 이동
애플리케이션 구성
src/main/resources/application.yml
spring.profiles.active: local 복원; 새로운 spring.data.redis 블록 추가 (host: 127.0.0.1, port: 6379, password: ${REDIS_PASSWORD}, timeout: 2s)

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 분

Poem

🐰 의존성을 다듬고, 버전을 올리고,
Redis는 새로운 친구가 되어,
캐시의 바람이 불어오면,
더 빠르고 밝은 미래를 향해!
토끼는 기뻐 방귀를 뀐다. 💨✨

🚥 Pre-merge checks | ✅ 3
✅ Passed checks (3 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed PR 제목이 변경 사항의 핵심 내용과 일치하며, Redis 도입에 따른 설정 추가를 명확하게 요약하고 있습니다.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.


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Actionable comments posted: 2

🤖 Fix all issues with AI agents
In @build.gradle:
- Around line 68-69: The build includes the Redis dependency but the codebase
doesn't use Redis; either remove the dependency declaration
"org.springframework.boot:spring-boot-starter-data-redis" from build.gradle, or
implement Redis usage by enabling and configuring caching and beans: add
@EnableCaching to an application/config class, register a RedisConnectionFactory
and a RedisTemplate/LettuceConnectionFactory bean and (optionally) a
CacheManager, then annotate service methods with @Cacheable/@CacheEvict to use
Redis-backed caching; pick one approach and update build.gradle and the
application configuration accordingly.
- Around line 39-47: Update the CVE pin in the Gradle resolution block: the
CVE-2024-47554 mitigation should target Apache Commons IO, not Commons Lang;
inside configurations.configureEach -> resolutionStrategy replace the force
'org.apache.commons:commons-lang3:3.18.0' entry with force
'commons-io:commons-io:2.14.0' (or newer) and update the surrounding comment to
reference CVE-2024-47554 as affecting commons-io and requiring commons-io >=
2.14.0; leave the classgraph force line as-is.
🧹 Nitpick comments (1)
src/main/resources/application.yml (1)

4-9: Redis 설정에 연결 풀 및 재시도 설정 추가를 고려하세요.

기본 Redis 연결 설정은 적절하지만, 프로덕션 환경을 고려하여 다음 설정 추가를 권장합니다:

  • Lettuce 연결 풀 설정 (min-idle, max-active, max-idle)
  • 연결 실패 시 재시도 정책
  • Timeout 2초가 모든 시나리오에 충분한지 검토
♻️ 프로덕션 환경을 위한 권장 설정
   data:
     redis:
       host: 127.0.0.1
       port: 6379
       password: ${REDIS_PASSWORD}
       timeout: 2s
+      lettuce:
+        pool:
+          min-idle: 2
+          max-active: 10
+          max-idle: 8
+          max-wait: -1ms
📜 Review details

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 8a159a2 and 11ee30f.

📒 Files selected for processing (2)
  • build.gradle
  • src/main/resources/application.yml
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: build
🔇 Additional comments (2)
src/main/resources/application.yml (1)

3-3: 로컬 프로파일 설정이 올바릅니다.

active profile을 local로 명시적으로 설정한 것은 좋은 접근입니다.

build.gradle (1)

63-66: h2를 testRuntimeOnly로 이동한 것은 올바른 결정입니다.

h2 데이터베이스를 testRuntimeOnly로 이동하여 운영 패키지에서 제외한 것은 적절합니다. 이는 프로덕션 환경에서 PostgreSQL만 사용하고 테스트 환경에서만 h2를 사용하려는 의도와 일치합니다.

Comment on lines +39 to 47
/* ===== Vulnerability Pins (정확한 CVE 기반 대응) ===== */
configurations.configureEach {
resolutionStrategy {
// CVE-2025-48924 대응
// CVE-2024-47554 대응 (commons-compress 체인 영향 → commons-lang3 3.18.0 필요)
force 'org.apache.commons:commons-lang3:3.18.0'
// CVE-2021-47621 대응
force 'io.github.classgraph:classgraph:4.8.112'
// springdoc transitive classgraph 취약점 대응 버전으로 상향
force 'io.github.classgraph:classgraph:4.8.179'
}
}
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⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Check classgraph versions on Maven Central
echo "=== Checking classgraph versions on Maven Central ==="
curl -s "https://search.maven.org/solrsearch/select?q=g:io.github.classgraph+AND+a:classgraph&rows=100&wt=json" | jq -r '.response.docs[] | .v' | sort -V | tail -20

echo -e "\n=== Checking if 4.8.179 exists ==="
curl -s "https://search.maven.org/solrsearch/select?q=g:io.github.classgraph+AND+a:classgraph+AND+v:4.8.179&wt=json" | jq '.response.numFound'

echo -e "\n=== Checking commons-lang3 versions around 3.18.0 ==="
curl -s "https://search.maven.org/solrsearch/select?q=g:org.apache.commons+AND+a:commons-lang3&rows=100&wt=json" | jq -r '.response.docs[] | .v' | sort -V | tail -20

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 227


🌐 Web query:

CVE-2024-47554 commons-lang3

💡 Result:

Summary — CVE-2024-47554

  • What: Uncontrolled resource-consumption (CPU exhaustion) in Apache Commons IO's XmlStreamReader when processing maliciously crafted XML/inputs.
  • Affects: commons‑io versions >= 2.0 and < 2.14.0.
  • Severity: Medium (CVSSv3 ≈ 4.3–5.3 depending on CNA).
  • Fix / recommended action: Upgrade to Apache Commons IO 2.14.0 or later. If you cannot upgrade immediately, limit/untrust XML input, add time/CPU quotas or sandbox parsing, and monitor CPU.
    Sources: Apache Commons advisory, NVD, SUSE/Ubuntu advisories. [1][2][3][4]

References
[1] Apache Commons IO security page (CVE-2024-47554).
[2] NVD entry for CVE-2024-47554.
[3] SUSE advisory / analysis for CVE-2024-47554.
[4] Ubuntu security page for CVE-2024-47554.


CVE-2024-47554는 Commons IO에 관련된 취약점입니다. 코드의 CVE 대응이 잘못되었습니다.

CVE-2024-47554는 Apache Commons Lang3이 아닌 Apache Commons IO의 XML 처리 중 CPU 소진 취약점입니다. 이 CVE는 commons-io 2.0 이상 2.14.0 미만 버전에 영향을 미치며, 해결을 위해서는 commons-io를 2.14.0 이상으로 업그레이드해야 합니다. 현재 코드에서 CVE-2024-47554를 commons-lang3 3.18.0으로 대응하는 것은 올바르지 않습니다.

classgraph 4.8.179는 Maven Central에 존재하는 버전입니다.

코드의 CVE 참조와 해당 라이브러리 버전을 정정하세요. CVE-2024-47554와 관련된 commons-io 의존성을 확인하고 필요시 업그레이드하세요.

🤖 Prompt for AI Agents
In @build.gradle around lines 39 - 47, Update the CVE pin in the Gradle
resolution block: the CVE-2024-47554 mitigation should target Apache Commons IO,
not Commons Lang; inside configurations.configureEach -> resolutionStrategy
replace the force 'org.apache.commons:commons-lang3:3.18.0' entry with force
'commons-io:commons-io:2.14.0' (or newer) and update the surrounding comment to
reference CVE-2024-47554 as affecting commons-io and requiring commons-io >=
2.14.0; leave the classgraph force line as-is.

Comment on lines +68 to +69
// --- Cache / Redis ---
implementation 'org.springframework.boot:spring-boot-starter-data-redis'
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⚠️ Potential issue | 🟡 Minor

🧩 Analysis chain

🏁 Script executed:

# Check build.gradle content at lines 68-69 and surrounding context
cat -n build.gradle | sed -n '60,75p'

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 925


🏁 Script executed:

# Find Spring Boot version in build.gradle
rg -n 'spring-boot-gradle-plugin|org.springframework.boot' build.gradle | head -20

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 759


🏁 Script executed:

# Search for Redis configuration classes and usage
rg -n --type=java '@EnableRedis|@EnableCaching|RedisTemplate|RedisConnectionFactory' -C3

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 53


🏁 Script executed:

# Search for Redis cache annotations usage
rg -n --type=java '@Cacheable|@CacheEvict|@CachePut' -C2

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 53


🏁 Script executed:

# Check if application properties/yml has Redis configuration
find . -type f \( -name 'application*.properties' -o -name 'application*.yml' -o -name 'application*.yaml' \) -exec grep -l -i 'redis' {} \;

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 107


🏁 Script executed:

# Check application.yml for Redis configuration
cat -n ./src/main/resources/application.yml | grep -i -A5 -B5 'redis'

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 281


🏁 Script executed:

# Check if there are any Java files using Redis at all
find ./src/main/java -type f -name '*.java' -exec grep -l -i 'redis\|cache' {} \;

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 53


🏁 Script executed:

# Search more broadly for any caching setup or Redis beans
rg -n --type=java 'Cache|cache|CacheManager' -B2 -A2

Repository: GDGoCINHA/24-2_GDGoC_Server

Length of output: 53


Spring Boot 3.5.9와의 호환성은 확인되었으나 Redis가 실제로 사용되지 않고 있습니다.

Redis 의존성이 올바르게 추가되었고, application.yml에 Redis 설정이 존재하지만 코드베이스에서 Redis를 실제로 사용하는 부분이 없습니다. @Cacheable, @EnableCaching, RedisTemplate 등의 Redis 관련 구성이나 사용이 발견되지 않습니다.

다음 중 하나를 진행하세요:

  • Redis 기능이 필요 없으면 의존성 제거
  • Redis 기능을 실제로 구현할 예정이면 사용 코드 추가
🤖 Prompt for AI Agents
In @build.gradle around lines 68 - 69, The build includes the Redis dependency
but the codebase doesn't use Redis; either remove the dependency declaration
"org.springframework.boot:spring-boot-starter-data-redis" from build.gradle, or
implement Redis usage by enabling and configuring caching and beans: add
@EnableCaching to an application/config class, register a RedisConnectionFactory
and a RedisTemplate/LettuceConnectionFactory bean and (optionally) a
CacheManager, then annotate service methods with @Cacheable/@CacheEvict to use
Redis-backed caching; pick one approach and update build.gradle and the
application configuration accordingly.

@CSE-Shaco CSE-Shaco merged commit fd5e5c3 into GDGoCINHA:develop Jan 10, 2026
2 checks passed
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