CVE-2020-8195
Last modified
CVE-2020-8195 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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 has confirmed active exploitation in the wild. EPSS estimates a 33.26% chance of exploitation in the next 30 days.
Description
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.
Metrics
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Citrix | Application Delivery Controller Firmware | >= 10.5, < 10.5-70.18 |
| Citrix | Application Delivery Controller Firmware | >= 11.1, < 11.1-64.14 |
| Citrix | Application Delivery Controller Firmware | >= 12.0, < 12.0-63.21 |
| Citrix | Application Delivery Controller Firmware | >= 12.1, < 12.1-57.18 |
| Citrix | Application Delivery Controller Firmware | >= 13.0, < 13.0-58.30 |
| Citrix | Netscaler Gateway Firmware | >= 10.5, < 10.5-70.18 |
| Citrix | Netscaler Gateway Firmware | >= 11.1, < 11.1-64.14 |
| Citrix | Netscaler Gateway Firmware | >= 12.0, < 12.0-63.21 |
| Citrix | Netscaler Gateway Firmware | >= 12.1, < 12.1-57.18 |
| Citrix | Gateway Firmware | >= 13.0, < 13.0-58.30 |
| Citrix | Sd-Wan Wanop | >= 10.2, < 10.2.7 |
| Citrix | Sd-Wan Wanop | >= 11.0, < 11.0.3d |
| Citrix | Sd-Wan Wanop | >= 11.1, < 11.1.1a |
| Citrix | Gateway Plug-In For Linux | < 1.0.0.137 |
References
- https://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.htmlExploit, Third Party Advisory, VDB Entry
- https://support.citrix.com/article/CTX276688Vendor Advisory
- https://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.htmlExploit, Third Party Advisory, VDB Entry
- https://support.citrix.com/article/CTX276688Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8195US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2020-8195?
How severe is CVE-2020-8195?
How do I fix CVE-2020-8195?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-8189A cross-site scripting error in Nextcloud Desktop client 2.6…5.4
- CVE-2020-8190Incorrect file permissions in Citrix ADC and Citrix Gateway …7.5
- CVE-2020-8191Improper input validation in Citrix ADC and Citrix Gateway v…6.1
- CVE-2020-8192A denial of service vulnerability exists in Fastify v2.14.1 …6.5
- CVE-2020-8193Improper access control in Citrix ADC and Citrix Gateway ver…6.5
- CVE-2020-8194Reflected code injection in Citrix ADC and Citrix Gateway ve…6.5
- CVE-2020-8196Improper access control in Citrix ADC and Citrix Gateway ver…4.3
- CVE-2020-8197Privilege escalation vulnerability on Citrix ADC and Citrix …8.8
- CVE-2020-8198Improper input validation in Citrix ADC and Citrix Gateway v…6.1
- CVE-2020-8199Improper access control in Citrix ADC Gateway Linux client v…7.8
- CVE-2020-8200Improper authentication in Citrix StoreFront Server < 1912.0…6.5
- CVE-2020-8201Node.js < 12.18.4 and < 14.11 can be exploited to perform HT…7.4
Are you affected by CVE-2020-8195?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST