Zoho · Desktop Central
CVE-2021-44515
Zoho Desktop Central Authentication Bypass Vulnerability
무엇인가
Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to remote code execution on the server, as exploited in the wild in December 2021. For Enterprise builds 10.1.2127.17 and earlier, upgrade to 10.1.2127.18. For Enterprise builds 10.1.2128.0 through 10.1.2137.2, upgrade to 10.1.2137.3. For MSP builds 10.1.2127.17 and earlier, upgrade to 10.1.2127.18. For MSP builds 10.1.2128.0 through 10.1.2137.2, upgrade to 10.1.2137.3.
CISA: Zoho Desktop Central contains an authentication bypass vulnerability that could allow an attacker to execute arbitrary code in the Desktop Central MSP server.
할 일
Apply updates per vendor instructions.
미국 연방 기관 조치 기한: 2021년 12월 24일
- CISA 목록에 추가됨
- 2021년 12월 10일
- 게시됨
- 2021년 12월 12일
- 심각도
- 치명적 9.8 CVSS 3.1
- 향후 30일 내 공격 가능성(EPSS)
- 99.9% 알려진 모든 취약점 중 상위 0.1%
- 자세히
- NVD · CVE.org · CISA
모든 참고 자료(3)
- https://pitstop.manageengine.com/portal/en/community/topic/an-authentication-bypass-vulnerability-identified-…
- https://www.manageengine.com/products/desktop-central/cve-2021-44515-authentication-bypass-filter-configurati…
- https://www.cisa.gov/uscert/ncas/current-activity/2021/12/10/cisa-adds-thirteen-known-exploited-vulnerabiliti…
Zoho의 다른 악용된 결함
| 추가됨 | 취약점 | 제품 | 심각도 | 공격 가능성 |
|---|---|---|---|---|
| 2023. 3. 7. | ADSelfService Plus Remote Code Execution | ManageEngine | 보통 6.8 | 71% |
| 2023. 1. 23. | Multiple Products Remote Code Execution | ManageEngine | 치명적 9.8 | 99.8% |
| 2022. 9. 22. | Multiple Products Remote Code Execution | ManageEngine | 치명적 9.8 | 99.9% |
| 2021. 12. 1. | ManageEngine ServiceDesk Authentication Bypass | ManageEngine ServiceDesk Plus (SDP) | 치명적 9.8 | 99.8% |
| 2021. 12. 1. | ManageEngine ServiceDesk Plus Remote Code Execution | ManageEngine ServiceDesk Plus (SDP) / SupportCenter Plus | 치명적 9.8 | 93% |
| 2021. 11. 3. | ServiceDesk Plus (SDP) File Upload | ManageEngine | 높음 7.5 | 63% |
| 2021. 11. 3. | Desktop Central File Upload | ManageEngine | 치명적 9.8 | 99.9% |
| 2021. 11. 3. | ADSelfService Plus Authentication Bypass | ManageEngine | 치명적 9.8 | 99% |
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.