Citrix
Citrix Netscaler Gateway Firmware: vulnerabilities and CVEs
Citrix Netscaler Gateway Firmware has 31 published vulnerabilities, 0 of them in the last 12 months. 4 are rated critical and 4 are listed by CISA as actively exploited.
CVEs31
Last 12 months0
Critical4
Actively exploited4
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🔴 Actively exploited (CISA KEV)
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2019-19781 | Critical (9.8) | 100% | ⚠ Active exploitation | Dec 27, 2019 | An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal. |
| CVE-2020-8195 | Medium (6.5) | 33% | ⚠ Active exploitation | Jul 10, 2020 | 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… |
| CVE-2020-8196 | Medium (4.3) | 26% | ⚠ Active exploitation | Jul 10, 2020 | 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… |
| CVE-2020-8193 | Medium (6.5) | 88% | ⚠ Active exploitation | Jul 10, 2020 | 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 allows… |
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2020-8198 | Medium (6.1) | 0.97% | — | Jul 10, 2020 | 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… |
| CVE-2020-8197 | High (8.8) | 1.8% | — | Jul 10, 2020 | Privilege escalation vulnerability on 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 allows a low privileged user with management access to execute arbitrary… |
| CVE-2020-8196 | Medium (4.3) | 26% | ⚠ Active exploitation | Jul 10, 2020 | 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… |
| CVE-2020-8195 | Medium (6.5) | 33% | ⚠ Active exploitation | Jul 10, 2020 | 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… |
| CVE-2020-8194 | Medium (6.5) | 11% | — | Jul 10, 2020 | Reflected code injection 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 allows the… |
| CVE-2020-8193 | Medium (6.5) | 88% | ⚠ Active exploitation | Jul 10, 2020 | 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 allows… |
| CVE-2020-8191 | Medium (6.1) | 26% | — | Jul 10, 2020 | 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 allows… |
| CVE-2020-8190 | High (7.5) | 1.2% | — | Jul 10, 2020 | Incorrect file permissions in Citrix ADC and Citrix Gateway before versions 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 allows privilege escalation. |
| CVE-2020-8187 | High (7.5) | 1.9% | — | Jul 10, 2020 | Improper input validation in Citrix ADC and Citrix Gateway versions before 11.1-63.9 and 12.0-62.10 allows unauthenticated users to perform a denial of service attack. |
| CVE-2019-19781 | Critical (9.8) | 100% | ⚠ Active exploitation | Dec 27, 2019 | An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal. |
| CVE-2019-18225 | Critical (9.8) | 1.5% | — | Oct 21, 2019 | An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway before 10.5 build 70.8, 11.x before 11.1 build 63.9, 12.0 before build 62.10, 12.1 before build 54.16, and 13.0 before build 41.28. An… |
| CVE-2019-12044 | High (7.5) | 1.5% | — | May 22, 2019 | A Buffer Overflow exists in Citrix NetScaler Gateway 10.5.x before 10.5.70.x, 11.1.x before 11.1.59.10, 12.0.x before 12.0.59.8, and 12.1.x before 12.1.49.23 and Citrix Application Delivery Controller 10.5.x before… |
| CVE-2019-6485 | Medium (5.9) | 2.3% | — | Feb 22, 2019 | Citrix NetScaler Gateway 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5 before build 69.5 and Application Delivery Controller (ADC) 12.1 before build 50.31,… |
| CVE-2018-18517 | Medium (4.8) | 0.83% | — | Oct 24, 2018 | Citrix NetScaler Gateway 10.5.x before 10.5.69.003, 11.1.x before 11.1.59.004, 12.0.x before 12.0.58.7, and 12.1.x before 12.1.49.1 has XSS. |
| CVE-2018-7218 | Critical (9.8) | 6.2% | — | May 17, 2018 | The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote… |
| CVE-2018-6811 | Medium (6.1) | 1.2% | — | Mar 6, 2018 | Multiple cross-site scripting (XSS) vulnerabilities in Citrix NetScaler ADC 10.5, 11.0, 11.1, and 12.0, and NetScaler Gateway 10.5, 11.0, 11.1, and 12.0 allow remote attackers to inject arbitrary web script or HTML via… |
| CVE-2018-6810 | High (7.5) | 4.4% | — | Mar 6, 2018 | Directory traversal vulnerability in NetScaler ADC 10.5, 11.0, 11.1, and 12.0, and NetScaler Gateway 10.5, 11.0, 11.1, and 12.0 allows remote attackers to traverse the directory on the target system via a crafted… |
| CVE-2018-6809 | Critical (9.8) | 4.1% | — | Mar 6, 2018 | NetScaler ADC 10.5, 11.0, 11.1, and 12.0, and NetScaler Gateway 10.5, 11.0, 11.1, and 12.0 allow remote attackers to gain privilege on a target system. |
| CVE-2018-6808 | High (7.5) | 2.3% | — | Mar 6, 2018 | NetScaler ADC 10.5, 11.0, 11.1, and 12.0, and NetScaler Gateway 10.5, 11.0, 11.1, and 12.0 allow remote attackers to download arbitrary files on the target system. |
| CVE-2017-17549 | Medium (5.9) | 1.6% | — | Dec 13, 2017 | Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain… |
| CVE-2017-17382 | Medium (5.9) | 14% | — | Dec 13, 2017 | Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 might allow remote attackers to decrypt… |
| CVE-2017-14602 | High (7.2) | 2.4% | — | Sep 26, 2017 | A vulnerability has been identified in the management interface of Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.1 before build 135.18, 10.5 before build 66.9, 10.5e before build… |
| CVE-2017-7219 | High (8.8) | 4.9% | — | Apr 13, 2017 | A heap overflow vulnerability in Citrix NetScaler Gateway versions 10.1 before 135.8/135.12, 10.5 before 65.11, 11.0 before 70.12, and 11.1 before 52.13 allows a remote authenticated attacker to run arbitrary commands… |
| CVE-2015-7998 | Medium (5) | 1.0% | — | Nov 17, 2015 | The administration UI in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.1 Build 133.9, 10.5 before Build 58.11, and 10.5.e before Build 56.1505.e on NetScaler Service Delivery… |
| CVE-2015-7997 | Medium (4.3) | 1.00% | — | Nov 17, 2015 | Multiple cross-site scripting (XSS) vulnerabilities in the Nitro API in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.1 Build 133.9, 10.5 before Build 58.11, and 10.5.e before… |
| CVE-2015-7996 | Medium (5) | 1.0% | — | Nov 17, 2015 | The Nitro API in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.1 Build 133.9, 10.5 before Build 58.11, and 10.5.e before Build 56.1505.e on NetScaler Service Delivery Appliance… |
| CVE-2015-6672 | Medium (4.3) | 1.4% | — | Sep 17, 2015 | Cross-site scripting (XSS) vulnerability in the Administrative Web Interface in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e… |
| CVE-2015-5538 | High (10) | 3.2% | — | Sep 17, 2015 | Multiple unspecified vulnerabilities in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allow remote… |
| CVE-2015-5080 | High (9) | 4.0% | — | Jul 16, 2015 | The Management Interface in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.1 before 10.1.132.8, 10.5 before Build 56.15, and 10.5.e before Build 56.1505.e allows remote authenticated… |
| CVE-2015-2829 | High (7.8) | 2.0% | — | May 12, 2015 | Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.5 Build 53.9 through 55.8 and 10.5.e Build 53-9010.e allow remote attackers to cause a denial of service (reboot) via unspecified… |
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