Vulnerability Name:

CVE-2016-9028 (CCN-118493)

Assigned:2016-10-25
Published:2016-10-25
Updated:2017-07-29
Summary:Unauthorized redirect vulnerability in Citrix NetScaler ADC before 10.1 135.8, 10.5 61.11, 11.0 65.31/65.35F and 11.1 47.14 allows a remote attacker to steal session cookies of a legitimate AAA user via manipulation of Host header.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-254
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-9028

Source: BID
Type: Third Party Advisory, VDB Entry
93947

Source: CCN
Type: BID-93947
Citrix NetScaler ADC CVE-2016-9028 Open Redirection Vulnerability

Source: SECTRACK
Type: UNKNOWN
1037175

Source: XF
Type: UNKNOWN
citrix-cve20169028-session-hijacking(118493)

Source: CCN
Type: CTX218361
Unauthorized Redirect flaw in Citrix NetScaler ADC could result in session hijack

Source: CONFIRM
Type: Vendor Advisory
https://support.citrix.com/article/CTX218361

Vulnerable Configuration:Configuration 1:
  • cpe:/o:citrix:netscaler_application_delivery_controller_firmware:*:*:*:*:*:*:*:* (Version <= 10.1)
  • OR cpe:/o:citrix:netscaler_application_delivery_controller_firmware:10.5:*:*:*:*:*:*:*
  • OR cpe:/o:citrix:netscaler_application_delivery_controller_firmware:11.0:*:*:*:*:*:*:*
  • OR cpe:/o:citrix:netscaler_application_delivery_controller_firmware:11.1:*:*:*:*:*:*:*
  • AND
  • cpe:/h:citrix:netscaler_application_delivery_controller:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    citrix netscaler application delivery controller firmware *
    citrix netscaler application delivery controller firmware 10.5
    citrix netscaler application delivery controller firmware 11.0
    citrix netscaler application delivery controller firmware 11.1
    citrix netscaler application delivery controller -