Citrix Gateway 11.1 / 12.0 / 12.1 Information Disclosure Vulnerability

Exploit for multiple platform in category web applications Product: Citrix Gateway Manufacturer: Citrix Systems, Inc. Affected Versions: 11.1, 12.0, 12.1 Tested Versions: 11.1.63.15, 12.0.63.13, 12.1.55.18 Vulnerability Type: Information Exposure Through Caching CWE-512 Risk Level: Information...

CVE-2020-10112

Citrix Gateway 11.1, 12.0, and 12.1 allows Cache Poisoning. NOTE: Citrix disputes this as not a vulnerability. By default, Citrix ADC only caches static content served under certain URL paths for Citrix Gateway usage. No dynamic content is served under these paths, which implies that those cached...

CVE-2020-10111

Citrix Gateway 11.1, 12.0, and 12.1 has an Inconsistent Interpretation of HTTP Requests. NOTE: Citrix disputes the reported behavior as not a security issue. Citrix ADC only caches HTTP/1.1 traffic for performance optimization...

CVE-2020-10112

Citrix Gateway 11.1, 12.0, and 12.1 allows Cache Poisoning. NOTE: Citrix disputes this as not a vulnerability. By default, Citrix ADC only caches static content served under certain URL paths for Citrix Gateway usage. No dynamic content is served under these paths, which implies that those cached...

CVE-2020-10111

Citrix Gateway 11.1, 12.0, and 12.1 has an Inconsistent Interpretation of HTTP Requests. NOTE: Citrix disputes the reported behavior as not a security issue. Citrix ADC only caches HTTP/1.1 traffic for performance optimization...

CVE-2020-10110

Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The "Via" header lists cache protocols and recipients between the start and end...

CVE-2020-10110

Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The "Via" header lists cache protocols and recipients between the start and end...

Design/Logic Flaw

Citrix Gateway 11.1, 12.0, and 12.1 has an Inconsistent Interpretation of HTTP Requests. NOTE: Citrix disputes the reported behavior as not a security issue. Citrix ADC only caches HTTP/1.1 traffic for performance optimization...

Information disclosure

Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The "Via" header lists cache protocols and recipients between the start and end...

Design/Logic Flaw

Citrix Gateway 11.1, 12.0, and 12.1 allows Cache Poisoning. NOTE: Citrix disputes this as not a vulnerability. By default, Citrix ADC only caches static content served under certain URL paths for Citrix Gateway usage. No dynamic content is served under these paths, which implies that those cached...

CVE-2020-10110

Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The "Via" header lists cache protocols and recipients between the start and end...

CVE-2020-10110

Citrix Gateway versions 11.1, 12.0 and 12.1 are referenced as affected by an Information Exposure Through Caching issue. The Red Hat/CVE and other connected records describe the vulnerability as exposure via cache headers, specifically the Via and Age headers, used in proxy caching, with Citrix d...

CVE-2020-10110

Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The "Via" header lists cache protocols and recipients between the start and end...

PT-2020-11933 · Citrix · Citrix Adc +1

Name of the Vulnerable Software and Affected Versions: Citrix Gateway versions 11.1 through 12.1 Description: The issue concerns an Inconsistent Interpretation of HTTP Requests. It is noted that Citrix disputes the reported behavior as not a security issue, stating that Citrix ADC only caches...

PT-2020-11934 · Citrix · Citrix Adc +1

Name of the Vulnerable Software and Affected Versions: Citrix Gateway versions 11.1 through 12.1 Description: The issue allows Cache Poisoning. By default, Citrix ADC only caches static content served under certain URL paths for Citrix Gateway usage. No dynamic content is served under these paths...

PT-2020-11932 · Citrix · Citrix Adc +1

Name of the Vulnerable Software and Affected Versions: Citrix Gateway versions 11.1 through 12.1 Description: The issue allows Information Exposure Through Caching. The Via header lists cache protocols and recipients between the start and end points for a request or a response. The Age header...

Citrix Gateway Native OTP not working with Citrix IOS Workspace Client

1. Native OTP configuration done as per https://docs.citrix.com/en-us/netscaler-gateway/12/native-otp-support.html 2. Android / Windows Workspace Clients and Browser work able to authenticate, enumerate and launch APPs 3. IOS Workspace Client is unable to authenticate, if user enters the...

Nice Try: 501 (Ransomware) Not Implemented

An Ever-Evolving Threat Since January 10, 2020, FireEye has tracked extensive global exploitation of CVE-2019-19781, which continues to impact Citrix ADC and Gateway instances that are unpatched or do not have mitigations applied. We previously reported on attackers’ swift attempts to exploit thi...

Citrix Releases Patches for Critical ADC Vulnerability Under Active Attack

Citrix has finally started rolling out security patches for a critical vulnerability in ADC and Gateway software that attackers started exploiting in the wild earlier this month after the company announced the existence of the issue without releasing any permanent fix. I wish I could say, "better...

Citrix Application Delivery Controller (ADC) and Gateway 13.0 - Path Traversal Exploit

Exploit for multiple platform in category web applications Exploit Title: Citrix Application Delivery Controller ADC and Gateway 13.0 - Path Traversal CVE: CVE-2019-19781 Vulenrability: Path Traversal Vulnerablity Discovery: Mikhail Klyuchnikov Exploit Author: Dhiraj Mishra Vulnerable Version:...