Cisco · Catalyst SD-WAN Manager
CVE-2026-20133
Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability
무엇인가
A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system.
This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.
CISA: Cisco Catalyst SD-WAN Manager contains an exposure of sensitive information to an unauthorized actor vulnerability that could allow remote attackers to view sensitive information on affected systems.
할 일
Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlines in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s “Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
미국 연방 기관 조치 기한: 2026년 4월 23일
Cisco의 다른 악용된 결함
| 추가됨 | 취약점 | 제품 | 심각도 | 공격 가능성 |
|---|---|---|---|---|
| 2026. 9. 30. | Hex Encoding | Catalyst SD-WAN Manager | 치명적 9.8 | 39% |
| 2026. 6. 15. | Directory or Path Traversal | Catalyst SD-WAN Manager | 보통 6.5 | 29% |
| 2026. 6. 9. | Improper Encoding or Escaping of Output | Catalyst SD-WAN Manager | 높음 7.8 | 25% |
| 2026. 4. 20. | Storing Passwords in a Recoverable Format | Catalyst SD-WAN Manager | 높음 7.5 | 7.3% |
| 2026. 10. 14. | Relative Path Traversal | Secure Email Gateway | 치명적 9.8 | 2.2% |
| 2026. 9. 16. | Incorrect Use of Privileged APIs | Identity Services Engine | 치명적 10.0 | 76% |
| 2026. 9. 14. | SQL Injection | Secure Email Gateway | 치명적 9.8 | 30% |
| 2026. 9. 9. | Firewall Management Center Authentication Bypass Using an Alternate Path or Channel | Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management | 치명적 10.0 | 88% |
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.