Citrix · Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
CVE-2020-8196
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability
Cos'è
Improper access control 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.
Cosa fare
Apply updates per vendor instructions.
Scadenza per le agenzie federali USA: 3 maggio 2022
Altre falle sfruttate di Citrix
| Aggiunto | Vulnerabilità | Prodotto | Gravità | Probabilità di attacco |
|---|---|---|---|---|
| 3 nov 2021 | ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | Media 6,5 | 88% |
| 3 nov 2021 | ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | Media 6,5 | 33% |
| 3 nov 2021 | ADC, Gateway, and SD-WAN WANOP Appliance Code Execution | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | Critica 9,8 | >99,9% |
| 4 ott 2026 | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler | Alta 8,7 | 11% |
| 27 set 2026 | Improper Input Validation | NetScaler | Critica 9,5 | 82% |
| 27 set 2026 | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler | Critica 9,5 | 78% |
| 9 set 2026 | Authentication Bypass Using an Alternate Path or Channel | NetScaler | Critica 9,3 | 33% |
| 26 ago 2026 | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler ADC and NetScaler Gateway | Alta 8,8 | 1,0% |
Fonti: Known Exploited Vulnerabilities (CISA, pubblico dominio), CVE records (cve.org) e EPSS (FIRST). La probabilità di attacco è la stima EPSS che qualcuno provi a sfruttare la falla nei prossimi 30 giorni.