SaltStack · Salt
CVE-2020-11652
SaltStack Salt Path Traversal Vulnerability
무엇인가
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class allows access to some methods that improperly sanitize paths. These methods allow arbitrary directory access to authenticated users.
CISA: SaltStack Salt contains a path traversal vulnerability in the salt-master process ClearFuncs which allows directory access to authenticated users. Salt users who follow fundamental internet security guidelines and best practices are not affected by this vulnerability.
할 일
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미국 연방 기관 조치 기한: 2022년 5월 3일
- CISA 목록에 추가됨
- 2021년 11월 3일
- 게시됨
- 2020년 4월 30일
- 심각도
- 보통 6.5 CVSS 3.1
- 향후 30일 내 공격 가능성(EPSS)
- 86% 알려진 모든 취약점 중 상위 0.3%
- 약점 유형
- CWE-22
- 자세히
- NVD · CVE.org · CISA
모든 참고 자료(12)
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
- https://www.debian.org/security/2020/dsa-4676
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
- https://usn.ubuntu.com/4459-1/
- https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
- https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
- http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
- http://www.vmware.com/security/advisories/VMSA-2020-0009.html
- http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Executio…
- https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
- http://support.blackberry.com/kb/articleDetail?articleNumber=000063758
SaltStack의 다른 악용된 결함
| 추가됨 | 취약점 | 제품 | 심각도 | 공격 가능성 |
|---|---|---|---|---|
| 2021. 11. 3. | Authentication Bypass | Salt | 치명적 9.8 | 97% |
| 2021. 11. 3. | Shell Injection | Salt | 치명적 9.8 | 99.6% |
출처: Known Exploited Vulnerabilities(CISA, 퍼블릭 도메인), CVE records(cve.org), EPSS(FIRST). 공격 가능성은 누군가 향후 30일 안에 이 결함을 악용하려 할 확률에 대한 EPSS 추정치입니다.