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
已被用于攻击
中 4.3 受攻击概率:26%
这是什么
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.
该怎么做
Apply updates per vendor instructions.
美国联邦机构的修复期限:2022年5月3日
Citrix 的其他被利用漏洞
| 加入日期 | 漏洞 | 产品 | 严重程度 | 受攻击概率 |
|---|---|---|---|---|
| 2021年11月3日 | ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | 中 6.5 | 88% |
| 2021年11月3日 | ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | 中 6.5 | 33% |
| 2021年11月3日 | ADC, Gateway, and SD-WAN WANOP Appliance Code Execution | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance | 严重 9.8 | >99.9% |
| 2026年10月4日 | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler | 高 8.7 | 11% |
| 2026年9月27日 | Improper Input Validation | NetScaler | 严重 9.5 | 82% |
| 2026年9月27日 | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler | 严重 9.5 | 78% |
| 2026年9月9日 | Authentication Bypass Using an Alternate Path or Channel | NetScaler | 严重 9.3 | 33% |
| 2026年8月26日 | Improper Restriction of Operations within the Bounds of a Memory Buffer | NetScaler ADC and NetScaler Gateway | 高 8.8 | 1.0% |
来源:Known Exploited Vulnerabilities(CISA,公有领域)、CVE records(cve.org)和 EPSS(FIRST)。受攻击概率是 EPSS 对未来 30 天内有人尝试利用该漏洞的估计。