Citrix · Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
CVE-2020-8195
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability
무엇인가
Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.
CISA: Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an information disclosure vulnerability.
할 일
Apply updates per vendor instructions.
미국 연방 기관 조치 기한: 2022년 5월 3일
Citrix의 다른 악용된 결함
| 추가됨 | 취약점 | 제품 | 심각도 | 공격 가능성 |
|---|---|---|---|---|
| 2021. 11. 3. | ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | 보통 6.5 | 88% |
| 2021. 11. 3. | ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | 보통 4.3 | 26% |
| 2021. 11. 3. | ADC, Gateway, and SD-WAN WANOP Appliance Code Execution | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | 치명적 9.8 | >99.9% |
| 2026. 10. 4. | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler | 높음 8.7 | 11% |
| 2026. 9. 27. | Improper Input Validation | NetScaler | 치명적 9.5 | 82% |
| 2026. 9. 27. | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler | 치명적 9.5 | 78% |
| 2026. 9. 9. | Authentication Bypass Using an Alternate Path or Channel | NetScaler | 치명적 9.3 | 33% |
| 2026. 8. 26. | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler ADC and NetScaler Gateway | 높음 8.8 | 1.0% |
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.