High severity · published Mar 6, 2020
CVE-2020-10111
Citrix Gateway 11.1, 12.0, and 12.1 has an Inconsistent Interpretation of HTTP Requests
7.5
CVSS
2%
EPSS
No
On KEV
Description
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GF
Gateway Firmware · Citrix
11.1; 12.0; 12.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10111
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10111
packetstormsecurity.com
http://packetstormsecurity.com/files/156661/Citrix-Gateway-11.1-12.0-12.1-Cache-Bypass.html
Exploit
http://seclists.org/fulldisclosure/2020/Mar/11
Vendor Advisory
https://support.citrix.com/search
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